求翻译：它是食草动物，它们大多在夜间活动,它们的后腿强键而有力。在跳跃过程中用尾巴进行平衡,它们的尾巴又粗又长，长满肌肉.所有雌性都长有育儿袋.是什么意思？

It is a herbivore, they are mostly active at night, their hind legs strong key and powerful. Balance in the jump process with tail, their tail is thick and long, covered with muscle. All female brood pouch.

It is a herbivore, and they are mostly at night, after the strong-strong legs. jump in with their tails for balance, and the tail is thick and long, long full muscle. All are females with parental bag .

It is the herbivore, but they mostly in night action, their hind leg strong key powerful.Carries on the balance in the caper process with the tail, their tail also is thick also is long, is covered with the muscle. All females all long have nurture the bag.

It is herbivorous, mostly nocturnal, and their hind legs of robust and powerful. Jump process with its tail for balance, their tail is thick and long, full of muscles. all female long pouch.

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