Proceedings of the Linnean Society of New South Wales 122, 90–99.īurrell H. Reproduction in the short-beaked echidna Tachyglossus aculeatus: field observations at an elevated site in south-east Queensland. In ‘Proceedings of Australasian Regional Association of Zoos and Aquaria Australasian Society of Zookeeping Conference, Dubbo, NSW’. La Trobe University, Melbourne.īattaglia A., and Fry G. Molecular ecology of the platypus ( Ornithorhynchus anatinus). This study provides new and important information about breeding behaviour in this species and will contribute to future breeding success of platypus in captivity.Īkiyama S. Juveniles emerged 133 ± 4 days after retirement. A suckling period of 114–127 days followed, with the frequency of maternal burrow visits and length of stay decreasing as the juveniles grew. The gestation period was estimated at 15–21 days and incubation at less than 12 days. After mating she immediately commenced burrow preparation, ending with a 3–5-day intense period of collecting wet nesting material before retiring to the burrow to lay. The female platypus had a receptive period of 4–6 days in the spring of each year, during which her behaviour changed from avoidance to initiating contact with the male. Results have revealed a consistency of behavioural patterns, which accurately predicted breeding events, mating, burrow construction, subsequent denning period and emergence of young. This study, using closed circuit video monitoring, took place between 20 at Taronga Zoo and covered three breeding successes with one female in 2002/03, 2004//06. Taronga: Who’s Who In The Zoo is produced for Nine by McAvoy Media.Breeding platypuses ( Ornithorhynchus anatinus) in captivity had proved difficult until the last 10 years but with improvements in husbandry and a greater understanding of platypus biology there have been seven successes at two institutions since 1998. Plus, see how the Asian elephants at Taronga Western Plains Zoo cool down on a scorching summer day with an elephant-sized ice block. It is up to zoo keepers Lindsay and Crystal to track how many eggs have been laid and how many chicks have hatched. With their feet firmly planted on the ground, we also visit Taronga’s penguins during breeding season. With critical requirements to keep them alive, the zoo must work out how to make this tricky platypus export fly. In this captivating episode, Taronga Zoo attempts to make history by transporting a male and female to world-renowned San Diego Zoo. However, not one platypus exists outside of Australia. Platypus are native to the east coast rivers of Australia and are common in our zoos. No part of Taronga’s sprawling 28 hectares – set on spectacular Sydney Harbour – is off limits in this gripping series which tracks the 240 keepers and vets who care for more than 4500 animals. Narrated by Naomi Watts, this fascinating new documentary series gives viewers a behind-the-scenes look at what it takes to run one of the world’s most famous and magnificent zoos.Īs Taronga Zoo completes some of the biggest changes in its history there has never been a more exciting time to show Australia what makes this magical place tick. Tomorrow night on Taronga: Who’s Who in the Zoo on Nine we see an attempt at a world first: successfully exporting a pair of platypus to America.
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