In zoology, the term “bipedal” refers to animals that use only two legs for walking. There are several groups of modern ...

It stood bolt upright and ran like a human being on two legs. It just had two little ... Mr Carter told the Mail he believes the fox perhaps learned to walk that way around other four-legged ...

When and how was walking invented? This is an important question because many anthropologists see bipedalism — which means walking on two legs — as one of the defining characteristics of ...