Northern muriquis, which live in the Atlantic forest of Brazil, are one of the most endangered species of monkey in the world. Choosing good mates and rearing thriving offspring are key to the species ...

Topline: There are plenty of vulgar euphemisms one might lob against the federal government and its wasteful spending, but sometimes the headline just writes itself. That was certainly the case when ...

Hannah is an Assistant Editor at The Scientist. She earned her PhD in neuroscience from the University of Washington and completed the Dalla Lana Fellowship in Global Journalism in 2020. View Full ...

Northern muriquis, which live in the Atlantic forest of Brazil, are one of the most endangered species of monkey in the world. To better understand what goes on in the mating lives of muriquis, ...