A STUDY GUIDE by Andrew Fildes
Transcription
A STUDY GUIDE by Andrew Fildes
A S TU D Y GU IDE by And rew Fild es http://www.metromagazine.com.au ISBN-13-978-1-74295-021-1 http://www.theeducationshop.com.au A study guide by Andrew Fildes ABC Television starting 6 March 2011 SCREEN EDUCATION A December Films production thirteen-part series 2 W ho is Chris Humfrey? An extraordinary character. Imagine that Jamie Oliver got interested in animals rather than cooking – and ran a small zoo! Chris is what he’d look like: the same energy, the same ‘laddish’ charm and a boundless enthusiasm for his work. With wife Nicole and young daughters Charlie-Ashe (6 yrs) and Taasha (4 yrs), the Humfreys have turned their life into a full-time wildlife experience – they live a wild life. Since 1994, zoologist Chris has been providing educational wildlife events – school incursions, parties, corporate / workplace events, public shows. He and his family live with over 2000 animals in and around their home near Mt Macedon in Victoria. Their house is the centre of a private zoo which not only supports their educational programs but also features the care of injured and orphaned wildlife and runs a number of captive breeding programs for rare and endangered native species. Every day brings a whole new set of problems at the zoo. Some are part of the normal running but some unique and quite unpredictable. Forgetting to close a small door means that large snakes make a run for it or the zoo’s office is overrun by rather expensive young stick insects – hundreds of them. Orphaned animals have to be hand reared, rare foods need to be found, dangerous animals handled safely. Chris is also a born explorer driven to disappear on adventures in search of new animals or … just because. The Humfreys’ award-winning company, Wild Action, is one of the most successful businesses of its kind and the family can’t do it all. They employ a dedicated band of young ‘Gen Y’ presenters to help cope with the huge workload of animal care (zookeepers) and presentations. Volunteers take up some of the load and there is even a young zookeeper program of supervised work experience. This all gives rise to many personal stories – both people and animals – more than enough to support a thirteen-part series. Crew Director Nick Fletcher Executive Producers Tony Wright & Chris Humfrey Series Producer Bruce Permezel Directors of Photography Brendan deMontignie and Jody Muston Luke Collin and Wayne Hyett Typically, in each episode, there will be the story of a particular animal or species, one of a zoo-keeping and care issue and one related to the educational role of the company. Uniquely the show overlaps the styles of wildlife documentary and reality show as we see both animals and people overcoming various genuine difficulties in their lives. ‘This isn’t a job – it’s a lifestyle!’ (Episode 2) SCREEN EDUCATION Editors The series shows a mix of both human and animal interest stories. Each of the thirteen episodes centres on three sub-stories which in turn raise various issues concerning wildlife. The style is an observational documentary, a ‘pointof-view’ approach and we see much of the action through Chris’ eyes. As many of the animals are active at night, infra-red video technology and motion sensors were used to capture as much of the action as possible. 3 Using Chris Humfrey’s Wild Life in the classroom The series is aimed at a wide audience and during the early episodes, most of the presentations shown are to junior primary students – Grades Prep–2. However it would be suitable for showing to mid-primary to Year 10 students – older students could consider the issues and implications of wildlife education for instance, rather than just the animals themselves. Each episode runs for 26 minutes with a common opening sequence. Each deals with three differing problems, ideas or events with some being followed up in subsequent episodes. Different themes in each episode are suitable for different age levels. There are individual animal care stories and plenty of animal poo jokes for the younger students, conservation and care issues for the older grades and small business aspects for the older secondary students. Older students may also consider some career paths in animal care and zoo-keeping. A major resource for using the television series as a classroom resource is Chris Humfrey’s own Wild Action website at <http://www.wildaction.com.au>. It not only provides booking details for those close enough, it has Chris’ Video Blog which features a set of short miniepisodes on various animals and events in the zoo and on his personal excursions. Before Viewing General discussion questions After Viewing Obviously students will be encouraged by the series to request an incursion by a wildlife presenter like Wild Action. In fact, the series could be used as a precursor to such a visit. Equally, a visit to a general zoo or a specialist wildlife zoo like Healesville Sanctuary near Melbourne would be appropriate. • What would it be like to live in a zoo? What might be the advantages and disadvantages? General tasks • Could you cope? Think of all the chores, problems, the loss of favourite animals. Make a collage, web page or Powerpoint presentation on one of the following: • Remember that they aren’t pets! They bite, they misbehave, they try to escape and most can’t be trained or tamed. The special requirements of 3–5 of the animals shown in the series in the wild and when they are kept in a zoo. • What is the difference between a pet, a domestic animal and a wild animal. It’s possible to tame a wild animal but is it ever a pet like a dog can be? • What are the rules for approaching animals in the wild? (Think whales vs. jet boats). Is it acceptable to collect animals in the wild, such as bringing a lizard home as a pet? How to run a wildlife park or zoo – what would you need and what would the daily tasks include? Design your own zoo. Choose your animals, design the enclosures and list all the daily tasks necessary before you can let people visit your zoo. Link: <http://learnenglishkids.britishcouncil.org/sites/kids/ files/attachment/design-a-zoo-activity_0.pdf> Key Themes: SCREEN EDUCATION Wildlife conservation Environmental education Private zoos – administration, procedures and ethics Animal handling Wildlife collection, care and breeding Dangerous animals Small business opportunities and difficulties 4 Cast of Characters Chris Humfrey A note on ethics – wildlife shows and presentations Some students may raise questions about it being ‘cruel’ to keep animals in captivity. They may be aware that this is a contentious issue. Chris makes his living from animal shows for schools and other customers. Is there a problem with this? Are the animals really ‘wild’? In what sense? Is it just a mini-circus? Do the shows stress them? (As Chris says in Episode 1, stress can kill a wild animal). Is it fair to the animals, even if they are well treated? Keep in mind that all of Chris’ animals are captive-bred (apart from some of the marine animals, which are collected from the wild), so they are less susceptible to these particular stresses. What are the ‘rules’ for animal handling? (For instance, many zoos have a handling rule that the animal must come to you, not you to the animal.) The ethics of zoos is a difficult problem and ideal for discussion in junior philosophy. On one hand there is the obvious educational benefit of seeing and perhaps even handling animals that you might never see in the wild. On the other is the problem that the animals are kept captive in unnatural circumstances and may be stressed by regular human contact. Zoo ethics link: <http://www.bbc.co.uk/ethics/animals/using/ entertainment_1.shtml> Lifelong wildlife nut, Chris began collecting wild species as a child and built up his own micro-zoo in Melbourne outer suburb Kilsyth. By the age of six, he was charging entry to his collection! This continued through secondary schooling and into a degree in science at Melbourne Uni. He created Wild Action while still at university and fourteen years later, he now employs eight full-time employees and provides encounters for over 250,000 children and adults every year. He is also a fitness fanatic, and has competed at an international level in kayaking. He uses his kayaking skills to access wild places and marine environments. Nicole Humfrey Nicole met Chris while studying science at Melbourne Uni. but lost contact until an accidental meeting years later. Her upbringing was extremely conventional compared to Chris’ and she is sometimes exasperated by his wild schemes, especially when there is a family and a family business to run. Charlie-Ashe and Taasha Two typical little girls with a very atypical lifestyle. Their lives are immersed and enmeshed with the animals that invade their home, watch television with them and demand attention at all times. Even their dog is a monster, a huge, black Newfoundland. Inger Ford – Staff Manager SCREEN EDUCATION Inger is a mother of two who first saw Chris in action in a kindergarten presentation. Later she applied for the job of nanny to Taasha as she was attracted to the zoo environment and eventually she became Office and Staff Manager. Her own personal animal collection continues to grow. 5 The ‘Gen Y’ Wildlife Presenters/ Educators Wherever they live, each presenter has a ‘kit’, a set of animals that share their lives. These are the specimens that accompany them to each presentation, wherever it is and it makes their home life rather unusual. Chris expects all his presenters to have the same enthusiasm for wildlife as himself. Fiona Rose – Fiona is a farm girl who, as a team leader, takes over business operations when Chris and Nicole are away. She has a preference for marsupials which makes life in the city rather unusual, especially for her housemates. Adam Lee – Adam is a typical inner-city dweller but with a particular love of things that fly. His urban lifestyle has to accommodate a crocodile in the kitchen, frogs in the dunny and Norman the fruit bat in the lounge. Katie Rumble – Katie is a country girl and a student at Deakin University, studying Zoology and Indonesian. She’s hoping to put both to use in the future by volunteering in an Orangutan sanctuary. Laura Harbridge – Laura studied Arts and worked in the music industry in Melbourne and Brisbane. Eventually she left to travel the world and volunteered in wildlife rescue centres in South America, South Africa and Thailand. Now she shares her home with three housemates, a dog and thirteen zoo animals. The Animals The Wild Action team care for and present over 2,000 animals from 300 species. Residents of the zoo include: Xavier Morello – A marine specialist who shares the team leader role with Fiona. His interest in marine organisms is extended to marine water sports like snorkling, sea kayaking, surfing and diving. His closest friend appears to be a dingo. Darren Lever – Two things fill Darren’s consciousness – comedy and crocodiles. An experienced stand-up comedian with a taste for reptiles is an obvious choice for the job of performer/ presenter. Laura Hogg – Laura has a science degree in marine Biology and Zoolology. She has been involved in several conservation activities overseas, from turtles to elephants. Reptiles – crocodiles, lizards and snakes. The snakes include venomous species like a taipan and death adders. Birds – emus, kookaburras, owls, lorikeets, parrots and native ducks. Marine animals – Blueringed octopus, other octopuses, crabs, seahorses, sea stars and small sharks. Insects – spiders, stick insects, beetles, scorpions and the Giant burrowing cockroach. SCREEN EDUCATION Marsupials – kangaroos, wallabies, koalas, quolls, potoroos and bettongs. 6 EPISODE 1 Episode 1 – Synopsis After we are introduced to Chris, his family and his very unusual lifestyle, the core theme of this episode is the management of the private zoo, particularly the dietary requirements of various animals and the difficulty in providing for them. The three themes of this episode are: • Providing for the dietary needs of koalas. Koalas won’t eat any old gum leaves and Chris searches for suitable trees in the area by ultralight aircraft and records them with a GPS enabled mobile phone. • Finally we are introduced to the wildlife rescue and care aspect of his facility when a Kangaroo Island Western grey kangaroo ejects her joey in panic and it then has to be hand-reared. SCREEN EDUCATION • Possible attacks by local predators interested in the smaller animals. In this case it’s foxes and Chris has developed an interesting and unusual solution to the problem. It’s quite repellent! 7 Discussion questions and tasks General Student Research Tasks: • What is Chris Humfrey’s job? Why is it important? What eucalypts do koalas eat? Which eucalypt species? Find out exactly. • Who works for him and how do they live? http://home.vicnet.net.au/~koalas/factsdiet.html • What sort of life do his wife and children have? How is it unusual? • What are the good and not so good parts of their lifestyle? http://www.kidcyber.com.au/topics/koalas.htm http://www.thekoala.com/koala/ Predators • What animals do you see in this episode? Koalas • What exactly do koalas eat? • What local predators might cause a problem at the zoo? Are they all wild? What about stray/feral dogs and cats? • What is the first line of defence? How do staff know that there is a problem? • Why does a male koala have a sternum (chest) gland? • Where did foxes come from and how did they get here? • How does Chris check that their digestion is working well? • Chris uses a ‘Pouch-cam’ to check on the baby koala in the pouch. Why does he use it instead of opening the pouch and what technology is it based upon? (Fibre optic) • What is a marsupial? How is it different to most other mammals? (Eutherians like us) • What is Chris’ answer to his fox problem and is it safe? Does it work? • What is the usual answer to a fox problem? (1080 poison) Research Task: • What does ‘mammal’ actually mean? http://home.vicnet.net.au/~dingo/origin.htm SCREEN EDUCATION • What other type of mammals are there? (Monotremes) Chris is of the belief that the dingo is related to the wolf. Is this correct? What exactly is a dingo and how does it differ from a wolf? 8 Episode 1 Joey • Why does the mother dump the baby kangaroo? Is this a good survival strategy? (No sentimentality here – when threatened in the wild, she sacrifices the joey to lose its weight and to distract the predator, which will then kill and eat the baby instead of her). • What kind of milk can the young kangaroo consume – what must it not contain? (Lactose –milk sugar). What pet animals have a similar intolerance? (Cat) Research Tasks: The mother and joey are Kangaroo Island Western grey kangaroos. What are the special features of this species and what is its range/distribution? http://en.wikipedia.org/wiki/Western_Grey_Kangaroo They’re also a rare sub-species (race) from Kangaroo Island. Where is Kangaroo Island and what special animals are found there? http://en.wikipedia.org/wiki/Kangaroo_Island Why do we sometimes find rare animals or different forms of common animals on islands? For example, what reasonably common Tasmanian animals are now very rare on the mainland? (Quolls are a good example. Tigers and devils of course. And there were once unique emus on King Island). Episode 1 SCREEN EDUCATION http://www.kiwr.com/kangaroo_island_wildlife 9 EPISODE 2 Episode 2 – Synopsis ‘This isn’t a job, it’s a lifestyle.’ This episode begins with a disappointment – one of Chris’ presenters has resigned unexpectedly and left them in the lurch. Chris now has to spread the load across other presenters and train new staff to cover the gap. For someone with his level of enthusiasm for the job, this is frustrating. Part of this episode focuses on Darren, his life and the way he works. Darren has been a presenter for a while but has no experience of marine animals. He has to be brought up to speed quickly and that involves a diving trip to Port Phillip Bay to find specimens, notably the deadly blue-ringed octopus. We see his nervousness about the trip, his first presentation as a ‘marine expert’ and some of his home life, living with his ‘kit’ of zoo animals. Fortunately he is also a practising standup comedian so he meets the challenge well. The other themes in the episode include wild animal collection, zoo procedures and the blue-ringed octopus itself. There is some discussion of insects as zoo specimens and an update on Holly, the baby Western grey kangaroo rescued in episode one. • We see Chris and Darren taking marine specimens from the wild – is this reasonable? Would it be different if these were native land animals? • The blue-ringed octopus is perhaps the most deadly creature on the Australian seashore. Specimens need to be collected so that they can be shown to children – with warnings never to touch one. SCREEN EDUCATION • Someone leaves a small glass door slightly ajar in the zoo. Unfortunately, there are hundreds of young stick insects on the other side. Soon the whole office area is alive with them and they’re valuable specimens. 10 Zoo procedures – safety and security Why is it important to maintain good hygiene and security at animal pens and enclosures at all times? (External threats, escape problems, spread of animal diseases i.e. snake parasites) Student activities • Students should prepare a list of safety and security rules for a wildlife zoo like Chris Humfrey’s home. These might range from simple warning posters and signs for younger students through to proper occupational health and safety rules and signage by middle secondary students. Discussion questions and tasks The job of presenter Why use young (‘Gen Y’) presenters? (They tend to be unmarried with few ties, enthusiastic and energetic, connect well with small children, and are extroverted – they’re like younger versions of Chris himself.) Each presenter may live away from the Wild Action zoo and work independently, using the ‘kit’ or set of display animals that they need for their job. What difficulties does this cause? (Keeping wild animals in an urban household – especially the dangerous ones like crocodiles – can be difficult. Large pythons may not be very dangerous but they may escape and scare people. Fruit bats are cute but they have terrible body odour. Your housemates may have irrational fears of big insects and spiders.) Student activities • Imagine that you are a presenter. Write an account of a night at home where everything goes very – very wrong. • Discuss what special skills would be necessary to do Darren’s job. Make a list. Is there anyone in your class like that, who has that kind of personality? (Consider extroversion, sense of adventure, welcomes a challenge, easy-going nature, enthusiasm.) Why is it important to educate children about insects and similar animals? What is an insect – how do we define them? (six legs) What other kinds of ‘bug’ are there? What are Arachnida, Myriapoda? The ‘yuk’ factor – people, especially children, find insects rather repulsive and spiders just plain horrid. Some adults agree with them. SCREEN EDUCATION • Research the following. You need a licence to keep some wild animals. Why? What are the licence levels and which animals require having a licence? What do you need to do to get a licence and to keep it? ‘Bugs’ 11 Episode 2 Student activities • Which insects do we find most repellent? (Students could make a priority list with reasons for their choices [flies, cockroaches, ants, wasps, beetles, locusts and so on – add in positives like bees, butterflies, moths, dragonflies, jewel beetles].) Rate them from worst to best. Create an annotated poster with collected cut-out images and descriptions. • What other types of ‘bugs’ are there? How do animals like spiders and centipedes differ from insects? Prepare a report or presentation on three typical types – an insect, a spider or mite, and a segmented multi-legged beast like a centipede or millipede. • Create a table-top zoo with small organisms – minibeasts. Prepare enclosures with name plates and descriptions. Marine animals What types of marine organisms are collected? Which come from tidal pools and which come from deeper waters? Awareness of coastal dangers – which marine species in Australia are a threat? Discussion • We see Chris and Darren taking marine specimens from the wild – is this reasonable? Would it be different if these were native land animals? • Why are we so fascinated by dangerous animals like sharks, snakes and venomous sea creatures? Student research activities • Rockpool discovery. Visit a rockpool shelf, observing all the usual precautions. Relate your experience directly to the relevant episodes. In inland areas, substitute litoral studies of freshwater zones. • Map the most dangerous marine creatures along Australia’s coastline. Prepare a poster showing where each is found and rate each for its danger factor. (Should Include sharks, box jellyfish, Irukandji jellyfish, cone shells, blue-ringed octopus.) http://en.wikipedia.org/wiki/Irukandji_jellyfish http://en.wikipedia.org/wiki/Conus http://en.wikipedia.org/wiki/Stonefish_stings_in_Australia SCREEN EDUCATION 12 Episode 2 EPISODE 3 Episode 3 – Synopsis Presenters come and go and it’s time to interview a job applicant. This episode turns into a classic reality show as Chris and his team put Danielle through one of the strangest job interviews that you’ve ever seen. Danielle has been working at the zoo as a volunteer for some time and now she’d like to step up for a full-time paid position as a presenter. But Chris isn’t convinced that she’s ready yet so she has to go through her paces, handling and presenting the animals in front of the team, who’ll jump on any mistake that she makes. And she makes a few. Meanwhile, back in the zoo there is a problem with the reptiles. One of the snakes has come down with a parasite infestation and it may have spread to other snakes and reptiles. It’s not necessarily fatal but it is debilitating and Chris wants his exhibits to be in a healthy, lively condition. Then there is a minor family disagreement. A friend of Chris’ has a pair of South American macaws – huge, brilliantly coloured parrots – and he’s jealous. Can he persuade Nicole to let him buy a pair of these rather expensive and spectacular birds, which are not found in the wild in Australia? Or will he have to make do with a cheaper option? • Danielle has to go through a rigorous job ‘audition’. Is she treated fairly? Is she up to the job? Do you think that she’ll cope with it if she gets it? • Should Chris keep only native animals at Wild Action or are exotics a good idea (many small zoos now specialise in keeping animals from their own country or even their own area, i.e. Healesville Sanctuary). Why are birds like macaws very expensive? Why do you think Nicole is unimpressed? SCREEN EDUCATION • Parasite infestations are a serious problem with keeping reptiles; such infestations are easy to acquire and hard to get rid of. What exactly is a mite? How do they feed off a snake? What similar organisms can attack humans? 13 Student activities • Imagine that you are a presenter. Write an account of a night at home where everything goes very, very wrong. • Discuss the following. What special skills would be necessary to do Darren’s job? Make a list. Is there anyone in your class like that, who has that kind of personality? (Consider extroversion, a sense of adventure, enjoyment of a challenge, easy-going nature, enthusiasm, interest in animals and the environment.) • Research the following. You need a licence to keep some wild animals. Why? What are the licence levels and which animals require having a licence? What do you need to do to get a licence and to keep it? Zoo procedures – snake care Discussion questions and tasks The job interviews Danielle has the enthusiasm and she looks the part but does she have the depth of knowledge or the handling skills that are required for the job? Would you give her the job? (Consider some of the mistakes that she makes, both in the secure handling of the animals and in her knowledge of even basic geography.) Why use young presenters – the ‘Gen Y’ concept? The word ‘ophidian’ refers to snakes, so the ophidian spider mite is a parasite of snakes. There are around 1600 types of spider mite and most attack plants, sucking the sap, but some attack insects and larger animals like ticks. Mites and ticks are arachnids, like spiders; they have eight legs. How does Chris know that his snake is unwell? What are the signs? How does he examine the animal? (Listless, darker colour than usual. Visual check for mites, checks droppings and skin shedding.) http://lllreptile.com/info/library/care-and-husbandry-articles/-/dealing-with-snake-mites/ Do snakes make good pets? What kinds of snakes are there? (People are often terrified of snakes but over 80 per cent of all the species in the world are non-venomous.) (They tend to be unmarried with few ties, enthusiastic and energetic, connect well with small children and are extroverted – like younger versions of Chris himself.) Each presenter may live away from the Wild Action zoo and work independently, using the ‘kit’ or set of display animals that they need for their job. What difficulties does this cause? SCREEN EDUCATION (Keeping wild animals in an urban household – especially the dangerous ones like crocodiles – can be difficult. Large pythons may not be very dangerous but they may escape and scare people. Fruit bats are cute but they have terrible body odour. Your housemates may have irrational fears about big insects and spiders. Your snake might eat your fruit bat!) 14 Episode 3 Student activities • Students should prepare a list of safety and security rules for a wildlife zoo like Chris Humfrey’s home. These might range from simple warning posters and signs for younger students through to proper occupational health and safety rules and signage by middle secondary students. • Research venomous snakes in the local area. Cover dangerous species, sensible behaviour in snake country and first-aid procedures for a snake bite. • Build a giant python for the classroom as an art project, using wire and papier mache or, even better, waste materials like waste packaging. Design repeat patterns like carpet snakes. Exotics – macaws Where do macaws come from? How many different species are there and how are they named. (Usually by their colours) Which species is Chris so keen to buy? http://en.wikipedia.org/wiki/Macaw What other exotic animals can you see in the zoo? (Deer, the family dog …) Student research activity Research the habitat of the macaw and its lifestyle. How many different types are there and which are the rarest? Why do they make good pets? SCREEN EDUCATION Which is the biggest and which is the smallest? 15 Episode 3 EPISODE Episode 4 – Synopsis ‘This isn’t a job, it’s a lifestyle.’ A small tragedy occurs – a ringtail possum has died in the nest, leaving her young daughter an orphan. The baby must now be reared by hand by the Humfrey family, and this process could well fail. In the wild most baby animals do not survive and even with the best of care, wildlife carers often see their charges suddenly weaken and die. Another issue is a python with back trouble – as a python can have up to 600 vertebrae, a back problem is a serious matter. The snake in question was one of Chris’ childhood pets – it’s elderly and precious. How should it be treated? Chris takes an unusual step and takes his old friend to his own chiropractor. After all, chiropractors are back specialists and a snake is almost all back, so it makes a kind of sense. and get over the natural human fear of snakes, she can’t do the job. Xavier, Wild Action’s marine specialist, also features. Xavier enjoys nothing more than a night dive in Port Phillip Bay, close to Melbourne, but his purpose is to collect specimens for the zoo and for presentations. We see him select some common and colourful species and witness a remarkable sight – the dance of massed spider crabs. • The ringtail possum is a fairly common species. Why should so much time and effort be spent on a nonthreatened animal? • Many chiropractors now specialise in treating animals, especially pets and horses, but you wouldn’t take a pet to your own doctor, would you? Why is chiropractic a popular treatment for animals? • Why do we fear snakes so much? If over 80 per cent of snakes are non-venomous, is this sensible or an irrational phobia? • Xavier needs a permit to collect marine specimens from the bay. Why would he need one just to grab a few weird beasties? After all, it’s just like fishing, isn’t it? SCREEN EDUCATION This episode also focuses on two human members of the zoo. We’re following the progress of Danielle, the new presenter; today she has to face a make-or-break test – can she stand being bitten by a snake? Being ‘nipped’ by the animals is a constant hazard and if she can’t deal with it confidently 4 16 Discussion questions and tasks Caring for wildlife Raising baby animals can be a heartbreaking task. They aren’t pets and can die suddenly from unexpected causes. Lilly-Pilly is no exception and succumbs to a mystery virus. The children learn a lesson in loss. Remember that each pair of adult parent animals only need to replace themselves during their lives and make up for any other losses. Most of their young do not survive to breeding age – if they did, we’d be buried in kangaroos! Student activities – questions and discussion • What sort of animals do wildlife carers raise? Where do most of them come from? What human activity orphans young animals? • What do you do if you find an injured wild animal? • What sort of person would make a good wildlife carer? What type of personality and special skills would be required? • What happens to these animals when they grow up? What has to be done with them and how is this carried out? • Research and extension. Are there any wildlife carers in your area or organisations that arrange for carers to take orphaned animals? Do they care for all wildlife or do they specialise in certain species? Contact an organisation and get involved. Arrange for a visit or adopt an orphan. Snake tales Chris’ old python has a damaged back and is taken to the chiropractor. It seems an odd thing to do but the practitioner has some experience with animals and the treatment seems to work. Student activities • How does the chiropractor treat the animal? How does he go about treating the injury? • How long does a big python like an olive python live? How many vertebrae does it have in its backbone (back and tail)? How can it move without legs? • Does anyone have an unusual pet i.e. a snake or another reptiles? What special care do they require? Episode 4 SCREEN EDUCATION • Discuss the following. We usually take our cats and dogs to the vet. What other animals could we take as well? 17 Learner presenter Danielle undergoes the ‘snakebite test’. The presenters handle animals and sometimes they will get bitten, or at least get a warning nip from a grumpy animal. They need to be confident, unconcerned and save a real sense of caution for large or venomous animals. Danielle proves that she can deal with the damage but reveals that she does have some animal phobias. Questions and discussion • Which kind of snake does Danielle have to let strike at her? How does she describe the effect? How well does she cope? How would you react? • What animal phobia does she eventually reveal? (rats). Why do some people fear animals like these while others keep them as pets; animals like rats, mice, lizards, snakes, bats? Is it just irrational or is there some common sense behind these fears? Marine collecting • He claims that Port Phillip Bay has more biodiversity than the Great Barrier Reef – what does this mean and why is it a surprise? • What animals does he collect? • Why do the spider crabs group together and what are they doing? (safety in numbers; forming a protective group while they shed their hard shell, which they need to do occasionally) Student research activities • Marine ecosystem – prepare an ecosystem diagram for the coastline nearest to you. Who are the producers, the grazers, the predators? Present it as a poster or PowerPoint presentation. • Some animals, including snakes and crabs, need to shed their skin or carapace as they grow. Why is this? What problems does it cause? Research the phenomenon and prepare a report. The zoo does not always buy its exhibits. The marine specimens are collected from the wild (all other animals are bred and raised in captivity). We saw Chris and Darren taking organisms like the blue-ringed octopus from tidal pools but now Xavier has to go deeper in a night dive, one of his favourite activities. Questions and discussion • What types of marine organisms does Xavier collect, and from where? • Why should there be any restrictions – isn’t he just doing a kind of fishing? SCREEN EDUCATION • Why is he allowed to do this and what restrictions are there? 18 Episode 4 EPISODE Episode 5 – Synopsis Chris is a big fan of Australia’s native dog, the dingo. Not only is he trying very hard to breed from his own small group of them, but he visits a professional breeder as well. It looks like Chris has messed up the timing for the breeding season – there’s only one correct time each year for ‘primitive dogs’ like these. Will he get a litter of pups from his old dog Luka and the black-andtan bitch Gypsy? Danielle has been tasked to do her first unsupervised presentation at a school in Melbourne and she’s enthusiastic but nervous about it. The zoo can keep track of her via GPS tracking, and something seems to be wrong. She should have been back by now but the tracker says that she hasn’t left the school an hour or two after the presentation. Has she gone walkabout or has something happened to her? • Is the dingo a genuine wild animal or just a feral dog? How does it differ from the family pet? • The death adder is small, quiet and deadly. Is it one of the most dangerous snakes just because its venom is so toxic or do others have a more valid claim to the title? • The kangaroos are fighting over male dominance. Should they be allowed to continue or should staff intervene? • This week Danielle is thrown in the deep end with only a few days warning. How is she going to go with her first solo presentation? SCREEN EDUCATION While Gypsy is getting an ultrasound to see if she is pregnant, Chris decides to check a death adder who might be ready to give birth. (They have live births; they don’t produce eggs.) This is one of Australia’s deadliest snakes and she has to be handled extremely carefully. Chris has to deal with some disappointments here – he’s been suffering from wishful thinking. Later, back at the zoo, the Kangaroo Island Western grey kangaroos have a few social problems to sort out. A young male is feeling frisky and decides to challenge the big alpha male of the mob. 5 19 Student activities – questions and discussion • How is the dingo different from your pet dog at home? • Would you be interested in keeping a dingo yourself, considering the difficulties? • What sort of person would make a good dingo owner? Discussion questions and tasks Dingoes While a dingo may make a good pet and people who meet them often really want one, they are now classified as endangered wildlife in many parts of Australia; you can’t keep one without a permit and a proper enclosure. It’s not easy and perhaps it shouldn’t be – they aren’t the average pet dog! http://www.dogs4sale.com.au/Breeds/Australian_Dingo/ Breed_Fact_Sheet.htm http://www.dingofoundation.org.au Victorian restrictions: http://www.dse.vic.gov.au/DSE/nrenpa.nsf/LinkView/ 555A93FCA70358CECA2577B50001350FBF11D1D90 BD92089CA2572BF001DE8EA Because it can interbreed with common dogs it is likely that there are few groups of pure dingoes on the mainland, so the dingo is regarded as endangered as it may be genetically overwhelmed by feral dogs. Episode 5 • In 2010, the dingo was reclassified as an endangered wild species. How has it been thought of in the past? • What exactly does ‘feral’ mean? (Hint: it does not mean ‘stray’) • Consider other ways in which the dingo could have colonised Australia without the help of man. • Research and extension. What is the full history of the dingo? How does it differ from other Australian wild animals? Prepare a report or presentation for the class, comparing the dingo to the family dog. Investigate the regulations for keeping a pet dingo in your state. Are they reasonable? How much like a true wolf is the dingo? Consider lifestyle and behaviour as well its appearance and shape. Death adder The death adder is an unusual species. It is a venomous elapid snake like many other venomous snakes in Australia, but it has taken on the shape and behaviour of a typical pit viper – short and fat with a triangular head. This is because there are no true vipers in Australia and the death adder has adapted to fill the viper niche in the ecosystem. It is an ambush predator, concealing itself quietly in leaf litter and waving the tip of its tail as a lure. When a small mammal, reptile or bird comes to investigate the wriggling tail tip, the death adder strikes. It has a very fast strike and its venom is so toxic that it can just wait for its prey to die in front of it. This makes it very dangerous to humans; before an anti venom was developed, 50 per cent of people who were SCREEN EDUCATION The origin of the dingo is a bit controversial. Canis lupus dingo is related closely to the common dog Canis familiaris, but is regarded as a ‘primitive dog’, like the Basenji. It breeds only once each year, not twice, and howls (with the occasional ‘yip’) rather than barking. However, because it can interbreed with stray and feral common dogs, it cannot be regarded as a separate species. It is not related to the American and European wolves but may have descended from the Asian wolf. It seems to have arrived in Australia from Indonesia, possibly with traders, some 5000 years ago and was often domesticated by Aborigines. So, unlike wolves and African wild dogs, it is not a truly wild animal and some consider it to be a long-term feral animal. • Gypsy is black and tan in colour – is this a true dingo colouring? (Yes, but less common than the yellow type) 20 bitten died. It is in the top twenty of the world’s most venomous snakes, perhaps in the top ten. http://australianmuseum.net.au/Common-Death-Adder http://www.kidcyber.com.au/topics/deathadder.htm Student activities – questions and discussion • Why does Chris think that the death adder is pregnant? • What do you notice about the shape of the snake compared to that of the other snakes? • How does Chris handle the death adder? What does the vet do? Roo fights • What would Chris have to do if he were bitten? • Research and extension. What are the rules for treating a snake bite? How do you avoid getting bitten? What do you do if you or a friend is bitten by a snake? Prepare a snake bite awareness poster for the classroom. • Prepare an annotated wall map of common venomous snakes in your area for recognition. If you are bitten and need treatment, you have to know what species attacked you! The Kangaroo Island Western grey kangaroos have a playground fight. No-one gets badly hurt but they are very serious about it. Chris decides to let them get on with it – it’s part of normal life for big males. Student activities – questions and discussion • Should the zoo staff intervene to protect the younger animal from serious harm? • Why/why not? It may be natural but these animals are in a zoo, not in the wild. If one of them gets hurt, it won’t be left to die as it would be in the wild. • What exactly is the fight all about? What is the younger male trying to do? • What kind of animals behave like this? What species? (Animals that live in family groups or tribes) Learner presenter – the story continues Danielle must take the final test – to give a presentation in a school, on her own. Did she cope and more importantly, where is she? Questions and discussion • What actually happened? Why would it have caused a serious problem that day? SCREEN EDUCATION • Do we rely on technology too much? Do we expect too much from it? The GPS fails and her mobile phone is flat – panic! But a simple call to the school removes most of the worry. 21 Episode 5 EPISODE Episode 6 – Synopsis Have you ever seen a quoll? Most people don’t even know that such a creature exists let alone that it’s now almost extinct on the mainland. One of the last of the carnivorous marsupials, it’s what Australia used to have before cats and foxes showed up. In fact, it’s sometimes called a ‘native cat’. Chris has a small colony of tiger quolls and he’s determined to breed the savage little critters despite a major disappointment the year before. Will he succeed? Well, only if he can persuade the rather irritable male to mate with one of the females, rather than attack her! Finally, ‘Cabby’ (Cabernet), the Humfreys’ huge Newfoundland dog, needs treatment for the arthritis that often plagues this massive species. Chris has already lost two dogs to the disease and decides that the best approach is a radical treatment – the injection of stem cells into the joints to encourage regrowth and healing. Nothing else has worked so it’s a last chance trial. • What kind of animal is a quoll? What is the European equivalent? What other animals is the quoll related to? • Why have quolls become so rare on the Australian mainland, although not so endangered in Tasmania? • How does the squirrel glider differ from a normal small possum? Why is it called a glider and what have squirrels got to do with it? • Does your school have any animals like the bearded dragon seen here? Who looks after them and what is involved? • Cabby undergoes an unusual and expensive treatment that has hardly even been tested on humans yet. Is it reasonable to use such high-level medical resources on a pet? Some people will spend anything to keep a loved pet alive, but is it sensible? SCREEN EDUCATION While the tiger quoll is the main story in this episode, there are a number of other events to keep them all busy. Chris has decided to give a local primary school student the opportunity to become a ‘junior zookeeper’ and has to train him to handle animals. Office manager and koala fanatic Inger agrees to raise a lively bunch of squirrel gliders in her own home, but finds herself in trouble when they escape from their container inside her car while she’s driving. 6 22 Discussion questions and tasks Quolls As a small predator similar to the wildcat, polecat or mongoose in Europe and Asia, the quoll played an important role in the Australian ecosystem. It looks a bit like a large, spotted possum but is faster and more agile. The wild quolls we see in the episode are quite fierce. When handreared and raised in captivity, they can be far more docile, but they are still essentially a wild animal. The quoll is a member of the dasyurids, a group of carnivorous marsupials that include Tasmanian tigers, Tasmanian devils, phascogales, dunnarts and many other species. Unfortunately we imported very efficient competitors and predators for them. Cats can outhunt and outbreed the quoll. Dogs and foxes will hunt and kill them. Not only that, but farmers were ruthless in trying to exterminate them because they are very enthusiastic chicken killers. All four species are now threatened and reduced to small populations. Student activities – questions and discussion • What kind of animal is a quoll? (predator, marsupial) Research and extension • Why are they threatened? How long do they live? • How many species of quoll survive in Australia now? Download a PDF with information about the quoll from <http://www.environment.gov.au/biodiversity/ threatened/publications/quolls2004.html>. • Why is it so difficult to breed them? (aggressive, short season) • How does the male know that the female is ready to mate? • Does Chris’ tiger quoll have a true pouch? (No, just cover flaps. Tiger quolls can have a pouch, but it only develops after sexual maturity.) • Quolls are beautiful animals. Could they be kept as a pet? Would this help to save them? http://www.abc.net.au/news/stories/2010/10/14/3038560. htm • What is so special about carnivorous marsupials? Prepare a comparative chart of the Tasmanian tiger, Tasmanian devil, quoll, antechinus and a smaller one like a dunnart. Go to <http://en.wikipedia.org/wiki/ Dasyuromorphia> for background. • The quoll is almost unknown and is endangered. Prepare a report and a conservation plan for at least one species – consider its range, distribution, requirements and threats. Squirrel gliders Gliders are a form of possum unique to Australia and New Guinea (there are flying squirrels in North America and Asia but they are not related). There are several species of glider, from the squirrel glider seen in this episode, to the tiny feathertail glider, to the large greater glider. SCREEN EDUCATION The rarest is the leadbeater’s possum, although it has only a tiny gliding flap. Sugar gliders are the best known and are popular pets in North America, although it can be very difficult to get a permit to keep one in Australia. 23 Episode 6 Student activities – questions and discussion • What is a glider? How does it differ from a regular possum? • What is a squirrel? Is it really like this little glider? • The gliders in the episode have been bred in captivity. Why would they die if they escaped into the wild? • Do you know of any other gliders? Research and extension Research and extension • How many gliding possums are there in Australia? Research one unfamiliar species such as the squirrel glider or greater glider to find its range and details of its lifestyle and diet. Prepare a poster or conservation strategy. http://en.wikipedia.org/wiki/Petauridae • Some possums are well known but there are many species that are rare, endangered or unfamiliar. One of them is green! There are four different brushtail possums – not just one. Select one rare possum from your area and prepare a graphic or web page profile. • You can find a full list here with links, but some are from New Guinea only <http://en.wikipedia.org/wiki/ Possum>. Junior zookeeper • Plan a live animal display for your school. Develop a proposal for the school council that includes costings, funding, maintenance and educational advantages. Cabby The monster Newfoundland dog gets stem-cell treatment for arthritis. Stem-cell research and treatments are highly controversial in human medicine but less so in the veterinary world. Student activities – questions and discussion • Is it reasonable to spend so much money on a pet? Why do people do that? • Why is stem-cell research and treatment controversial for humans? • What is the source of the stem cells for Cabby’s treatment? What does ‘autologous’ mean? The Wild Action zoo has a ‘junior zookeeper’ day but Chris wants to set up a program where one or more students from the local primary school look after a live animal display in the school. They already have a small zoo of farmyard animals. One boy is selected to care for a bearded dragon. • Why is this breed of dog likely to develop arthritis? Are there other breeds of dog that have typical problems and diseases like this? http://www.burkesbackyard.com.au/factsheets/Others/ Bearded-Dragons/364 • Investigate stem-cell treatments for both animals and humans. How do stem cells work? Which animals are being treated and for what problems? What human diseases might stem-cell therapy be suitable for? What are the arguments against it? Student activities – questions and discussion Research and extension • Does your school keep any live animals? Why and where? Who cares for them? http://en.wikipedia.org/wiki/Stem_cell_treatments • Why is a bearded dragon a good choice of animal to keep at a school? http://singularityhub.com/2009/06/25/veterinary-stem-cells -why-your-dog-is-getting-better-treatment-than-you/ • If you wanted to set up a small animal display how would you do it, what species would be suitable and what arrangements would need to be made? Episode 6 SCREEN EDUCATION • Why is it difficult for a school to keep live animals? 24 This study guide was produced by ATOM. (© ATOM 2011) ISBN-13-978-1-74295-021-1 [email protected] For more information on Screen Education magazine, or to download other study guides for assessment, visit <http://www.metromagazine.com.au>. Join ATOM’s email broadcast list for invitations to free screenings, conferences, seminars, etc. Sign up now at <http://www.atom.asn.au/lists/>. SCREEN EDUCATION For hundreds of articles on Film as Text, Screen Literacy, Multiliteracy and Media Studies, visit <http://www.theeducationshop.com.au>. 25