Of two hunky monkeys, which would you say has the most sex appeal? That’s easier to answer if you’re a rhesus macaque (Macaca mulatta)—or Constance Dubuc, an evolutionary biologist at the ...

You’ll want to bring water, your patience, and for women, a shawl to cover your shoulders and show respect for the sacred site at the top of the stairs. Monkeys, mostly long-tailed macaques ...

The suit, filed Thursday in federal court in Greenbelt, Maryland, alleges that specific captive macaques with names including Beamish, Sam Smith and Guinness in the NIMH lab in Bethesda ...