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2014 WildLife Sydney Zoo: Kangaroo & Wallaby #14

Kangaroos and wallabies belong to the same taxonomic family (Macropodidae) and often the same genera, but kangaroos are specifically categorised into the six largest species of the family.

The term wallaby is an informal designation generally used for any macropod that is smaller than a kangaroo or wallaroo that has not been designated otherwise.

 

Wallabies are widely distributed across Australia, particularly in more remote, heavily timbered, or rugged areas, less so on the great semi-arid plains that are better suited to the larger, leaner, and more fleet-footed kangaroos.

 

The name "wallaby" comes from the Eora, who were the first human inhabitants of the Sydney area. Young wallabies are known as "joeys", like many other marsupials. Adult male wallabies are referred to as "bucks", "boomers", or "jacks". An adult female wallaby is known as a "doe", "flyer", or "jill". A group of wallabies is called a "court", "mob", or "troupe". Although members of most wallaby species are small, some can grow up to six feet in length (from head to tail).

 

The kangaroo is a marsupial from the family Macropodidae (macropods, meaning 'large foot'). In common use the term is used to describe the largest species from this family, especially those of the genus Macropus, red kangaroo, antilopine kangaroo, eastern grey kangaroo and western grey kangaroo. Kangaroos are endemic to Australia.

 

Kangaroos have large, powerful hind legs, large feet adapted for leaping, a long muscular tail for balance, and a small head. Like most marsupials, female kangaroos have a pouch called a marsupium in which joeys complete postnatal development.

 

The kangaroo is an unofficial symbol of Australia and appears as an emblem on the Australian coat of arms and on some of its currency and is used by some of Australia's well known organisations, including Qantas and the Royal Australian Air Force. The kangaroo is important to both Australian culture and the national image, and consequently there are numerous popular culture references.

 

Kangaroos are often colloquially referred to as "roos". Male kangaroos are called bucks, boomers, jacks, or old men; females are does, flyers, or jills, and the young ones are joeys. The collective noun for kangaroos is a mob, troop, or court.

 

Kangaroos are the only large animals to use hopping as a means of locomotion. The comfortable hopping speed for a red kangaroo is about 20–25 km/h (13–16 mph), but speeds of up to 70 km/h (44 mph) can be attained over short distances, while it can sustain a speed of 40 km/h (25 mph) for nearly 2 km (1.2 mi). This fast and energy-efficient method of travel has evolved because of the need to regularly cover large distances in search of food and water, rather than the need to escape predators. To move at slow speeds, it uses its tail to form a tripod with its two forelimbs, then raises its hind feet forward. Kangaroos are adept swimmers, and often flee into waterways if threatened by a predator. If pursued into the water, a kangaroo may use its forepaws to hold the predator underwater so as to drown it.

 

 

Wild Life Sydney Zoo (formerly Sydney Wildlife World) is a wildlife park in the heart of the city of Sydney, Australia.

Officially opened in September 2006, it is located on the city side of the Darling Harbour leisure and retail precinct, next to Sydney Aquarium and Madame Tussauds Sydney.

 

WILD LIFE Sydney Zoo is a full institutional member of the Zoo and Aquarium Association (ZAA) and the World Association of Zoos and Aquariums (WAZA).

 

The upper level exhibits are open-air, enclosed only by a large stainless steel mesh roof structure supported by curved beams, which were designed to look like the ribs of the rainbow serpent of Aboriginal myth when viewed from above. This open-air feature has enabled the exhibits to be landscaped naturally with live plants, including full-sized trees. The largest exhibit is the 800 square metre semi-arid habitat, featuring 250 tonnes of red sand trucked in from central Australia and full-sized bottle trees. This habitat houses a mob of adult red kangaroos.

 

Wild Life Sydney Zoo is divided into 10 zones, containing the following exhibits:

Butterfly Tropics, Devil's Den (Tasmanian Devils), Gumtree Valley (Koalas), Wallaby Cliffs, Daintree Rainforest (Cassowary), Kangaroo Walk-About, Kakadu Gorge (Crocodile), Koala Encounters, Bugs Garden, Night Fall and the WILD Discovery Zone.

 

 

www.wildlifesydney.com.au/

 

en.wikipedia.org/wiki/Wild_Life_Sydney

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Uploaded on April 5, 2014
Taken on March 26, 2014