Now, scientists have made a groundbreaking discovery that marmoset monkeys are part of this select list of only four animals. The monkeys appear to use specific calls, called phee-calls ...

The scientists nicknamed one capuchin kidnapper Joker because the scar at the side of its mouth reminded them of the "Batman" villain.

There have been a number of new arrivals of some of the world’s rarest and most vulnerable species at Belfast Zoo over recent ...

The howler population on Jicarón is an endangered subspecies of mantled howler monkeys, Alouatta palliata coibensis, according to the IUCN Red List of Threatened Species, a global assessment of ...

Now, scientists have made a groundbreaking discovery that marmoset monkeys are part of this select list of only four animals. The monkeys appear to use specific calls, called phee-calls, to name each ...