A monkey has left the internet in awe with its remarkable adaptation to walk like a human after losing its forelimbs.

By 1925, the Carnegie Science Institute had set up a breeding population of the monkeys to study embryology and fertility in a species that was similar to humans. One reason for the animal's ...

By 1925, the Carnegie Science Institute had set up a breeding population of the monkeys to study embryology and fertility in a species that was similar to humans. One reason for the animal's ...

By 1925, the Carnegie Science Institute had set up a breeding population of the monkeys to study embryology and fertility in a species that was similar to humans. One reason for the animal’s ...