Thirteen million years ago, a medium-sized monkey known for guarding its territory among the treetops with a fearsome "howl" started doing something new. This monkey, one of the oldest known ancestors ...
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Howler monkey ancestors began eating leaves 13 million years ago, changing course of primate history in South America
Thirteen million years ago, a group of medium-sized monkeys known for guarding their territory among the treetops with fearsome "howls" started doing something new. These monkeys, among the oldest ...
One of the most fun places to take the kids on a day off is the zoo. Always an exciting experience for the entire family, zoos give visitors a chance to get an up-close look at their favorite wild ...
On an island in Panama, a fad that one researcher called "viscerally disturbing" has recently taken off among a group of young male monkeys. These adolescents and juveniles have started to kidnap the ...
For thousands of years, Mexican howler monkeys have inhabited the lush rainforest canopy of what is now Los Tuxtlas—a 155,000-acre UNESCO biosphere reserve in the eastern state of Veracruz, 325 miles ...
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