Between the Old World, which includes Africa and Asia, and the New World, which includes Mexico and Central and South America ...

By Liz Kimbrough Deep in the rainforest, the monkeys are yodeling. Their wild calls echo across the foliage, sending signals of sex and survival. For decades, scientists have studied why they make ...

A TWISTED experiment in the 20th century that saw a human baby raised alongside a chimp ended in chilling tragedy. The sick experiment, carried out by animal psychologists Winthrop Kellogg and his … ...

The Cleveland Metroparks Zoo saw its first swamp monkey birth since 2009, when Luella the monkey gave birth to a healthy baby on February 13 ...

The perplexing baby-snatchings, reported in the journal Current Biology, suggest that humans aren’t the only intelligent species with youngsters that pursue apparently pointless activities that can be ...

Dev Patel stars as Kid, a human punching bag who comes up with a plan to avenge a past wrong. The hits keep coming and the hero keeps taking them in this rapid-fire film.

Scientists based in China have created a monkey chimera with two sets of DNA, experimental work they say could ultimately benefit medical research and the conservation of endangered species.

Like human children, chimpanzees develop different attachment styles with their mothers, according to a study published May 12 in the journal Nature Human Behaviour. Theories of attachment ...

The parents – Holly and Hugo – welcomed their first baby and the first De Brazza’s monkey to be born at the Milwaukee County Zoo.

In this case, scientists working on new possibilities for creating lab-grown organs for human transplants created early embryos that are half-human and half-monkey.

WPTV is introducing you to a new addition at the Palm Beach Zoo, where a baby squirrel monkey was born just over two weeks ago.