Wildlife in the Grand Canyon is displaying unusual and unexpected behavior, leaving experts puzzled and raising serious ...

Scientists on Panama's Jicarón Island were mystified by photos and videos of young male capuchins carrying howler monkeys on their backs for days at a time ...

Capuchin monkeys have been caught on camera abducting the babies of another primate. The "weird" fad, which led to the deaths of several baby howler monkeys, was started by a male capuchin named Joker ...

A new trend is catching on among bored young male capuchins: kidnapping baby howler monkeys, in what scientists say is the ...

Male capuchin monkeys on a Panamanian island were documented carrying around infant howler monkeys for no clearly discernible reason.

Young male capuchins have developed a strange trend of acquiring baby howler monkeys. It doesn't end well for the babies.

On an island off the coast of Panama lives a population of wild primates with a remarkable culture. White-faced capuchins on Jicarón Island in Coiba ...

A creepy simulation has revealed what happened to ancient inventor Perilaus of Athens, the man who invented the 'Brazen Bull' torture device.

The Little Rock Zoo announced that a baby Kirk’s dik-dik was born at the zoo on April 29. Dik-diks are one of the world’s ...

Top 10s presents strange animals that remain a mystery to scientists, defying explanation and sparking curiosity.

Jai Courtney returns after a four-year break in IFC Films’ “Dangerous Animals,” a wild mashup of two of the most bankable ...