Page "Bipedalism" Paragraph 16

Bipedal movement is less common among mammals, most of which are quadrupedal.

All primates possess some bipedal ability, though most species primarily use quadrupedal locomotion on land.

Primates aside, the macropods ( kangaroos, wallabies and their relatives ), kangaroo rat, springhare and certain primates such as the sifaka and sportive lemur all move bipedally.

Very few mammals other than primates commonly move bipedally by an alternating gait rather than hopping.

Exceptions are the ground pangolin and in some circumstances the tree kangaroo.