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Conservation Programs

Tree Kangaroos

IUCN Status Critically Endangered (Tenkile)

Geographical Region: Australasia

Doria's tree kangaroos D. dorianus at The Rainforest Habitat, Lae

 

In the remote Torricelli Mountains in Papua New Guinea, a few hundred Scott’s Tree Kangaroos (Tenkile) remain, making it one of the most endangered mammals in the world.

There are ten recognised species of tree kangaroos found in the rainforests of Australia, Papua New Guinea and West Papua.

Tree kangaroos are largely threatened through habitat destruction from logging, mining and agriculture. These threats are exacerbated by over-hunting for meat and fur.

What is being done to help?

 

Location in the wild:
Northern Australia and Papua New Guinea

Numbers in the Wild (Tenkile):
250

Threats:
Hunting, habitat clearance for agriculture and human settlements

Our Involvement:
2006

Type of involvement:
Professional training, infrastructure support, community education

Partners:
The Rainforest Habitat, Tenkile Conservation Alliance, St Louis Zoo, ISIS, Zoos Victoria, Currumbin Sanctuary

The Rainforest Habitat keeper Ishumu scans a newly micro-chipped Matschie’s tree kangaroo D. matschiei

Project Details

 

With over 95% of the land in Papua New Guinea owned by indigenous people, decisions regarding land-use are made by village-based clan landowners and villagers. For this reason, the full co-operation and support of these landowners is essential before any conservation efforts can be successful.

Zoos SA supports both in situ and ex situ conservation of tree kangaroo species. Since 2006, Zoos SA has been strengthening the relationship with The Rainforest Habitat, in Lae. This facility displays fauna indigenous to Papua New Guinea, but has also been highly successful in the captive breeding of four tree kangaroo species. Technical assistance was provided by staff from Zoos SA (funded by Wildcare Institute, St Louis Zoo), initially with regard to the breeding records of the tree kangaroo species for the regional and international studbooks. However, the entire animal collection has now been entered and is maintained on ARKS, the electronic database developed by ISIS., with Adelaide Zoo providing a computer solely for the maintenance of these animal records, covering the costs of ISIS membership and providing ongoing technical support.

In December 2007, in appreciation of the continued support and commitment from ARAZPA institutions, The Rainforest Habitat funded one of their keepers on a ‘keeper exchange’ to Australia. Zoos Victoria and Currumbin Sanctuary, supported by Zoos SA personnel, combined to facilitate the further professional development of a keeper from The Rainforest Habitat, as this keeper was able to spend time at both Currumbin Sanctuary and Melbourne Zoo. There are plans for further staff exchanges to occur, targeting not only the animal keepers, but other professions within the zoo industry.

Conservation Ark supports the work of the Tenkile Conservation Alliance, in an advisory capacity, and with a single significant monetary donation. This organisation has been established to maximise the probability of long-term tenkile populations through increasing public awareness, the training of local people in the establishment of a protein replacement program, encouraging families to breed rabbits and chickens instead of hunting tree kangaroos, the tutoring in and application of science, and the establishment of the Torricelli Mountain Range – Sanduan Province as a conservation area.

Adelaide Zoo currently displays the only Matschie’s tree kangaroos D. matschei in Australia, as well as a Goodfellow’s tree kangaroo.

Interesting Information

 

  • Tree-kangaroos have developed exceptionally long tails for balance, and stronger forelimbs for climbing
  • Tree-kangaroos are slow and clumsy on the ground but in trees they are bold and agile.
  • Tree-kangaroos feed mostly on leaves and fruit, taken both in trees and on the ground

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Page Last Updated June 29, 2010, 11:56 am