A bipedal walks on two legs (e.g. humans); a quadrupedal animal walks on four legs (e.g. dog, cat, etc.).
Animals that walk on two feet, like humans and birds, are called bipeds. The noun is biped. The adjective is bipedal.
legs
Bipedal.
Bipedal Locomotion is the the act of an animal walking on its back two legs.
Bipedal means an animal with two legs. We are an example.
monkeys, kangaroos.
Bipedal is the word for an animal that walks on two feet.
a bird is a feathered,winged,bipedal,warm blooded,egg- laying vertebrae animal
bipedalhttp://www.thefreedictionary.com/bipedal
Primates are bipedal.
Any four legged animal is a quadruped. Man is a biped or bipedal, because he walks upright on just two legs.