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Musky Rat Kangaroo
There are several animals of the Kangaroo family
referred to as Rat-kangaroos. This is sometimes written as Rat
Kangaroo. Note that in English, when an animal’s name is made up of two
different types of animal, the second one is the type of animal while
the first is what it looked like to whoever named it; so a Rat-kangaroo
is a type of Kangaroo while a Kangaroo-rat is a type of Rat.
Most Kangaroos have much bigger back legs than their
front ones, but the Musky Rat-kangaroo has all four legs of similar
length. They do not tend to hop as much as the larger Kangaroos.
Only One Left
The Musky Rat-kangaroo, Hypsiprymnodon moschatus,
is the only surviving species of the family Hypsiprymnodontidae. It is
the smallest of the Macropods (Loosely,the Macropods are the Kangaroo
group of animals.) The maximum weight of the Musky Rat-kangaroo is
about one and a half pounds (three quarters of a Kilogram) while the
average is about a pound (Half a Kilogram.)
Habitat
This animal lives in the tropical rainforests of North
Queensland. It can be seen during the day in the Crater Lakes National
Park. Your best chance of seeing wild ones is to go on some of the
walking trails round Lake Eacham, and keep your eyes open.
At night you may be lucky enough to see Lumholtz’s Tree Kangaroos.
Food
This animal mainly eats fruit such as Figs,
Lilly-pillies, Quandongs, Walnuts and the fruit of vines. They also eat
soft coated seeds, tubers and other roots as well as fungus.
Their diet is generally richer than that of the larger
Kangaroos, and their simpler digestive system would be unable to get
enough nutrients from the high roughage food of many of their relatives.
Threats
The Musky Rat-kangaroo is threatened by the
destruction and fragmentation of its habitat. Because their rainforests
are being split up into separate small areas by
clearing for other land use, they cannot go from one area to another.
This can lead to local extinction, and contributes to local inbreeding
which can weaken populations. |