The animal rights group is suing the National Institute of Mental Health, saying it has a right to hear and see rhesus ...

A top national research lab – the National Animal Resource ... “There was a time before the 1990s when the rhesus monkey numbers were low. But this has changed. These monkeys are aggressive ...

unedited livestreamed audiovisual feed of the macaques in the lab of the supervisor of the testing on the monkeys. The group said that scientists have found “rhesus macaques can communicate ...

James Harrison’s legacy is at the heart of a wild story about canny science, boundless goodwill and an errant blood transfusion vanquishing a devastating and deadly disease.

Multi-dimensional social relationships dynamically shape attentional biases toward in-group and out-group conspecifics in monkeys, with oxytocin modulating these interactions to reveal neurobiological ...

A new People for the Ethical Treatment of Animals (PETA) study found the University of Wisconsin-Madison self-reported 35 ...

In the middle of the Caribbean Sea, over 1,000 rhesus macaques live on an island that measures less than a tenth of a mile ...

Recent developments in cloning mean that day might be possible without therapy, a new diet or fitness regime. Earlier this week a team in the U.S. led by Shoukhrat Mitalipov of the Oregon National ...

Ramadewa looked at the numerous troops of monkeys. They were at ease and happy and showed their liveliness. All their ...