Pygmy marmosets usually head to their feeding tree ... Largely defenseless in forests of potential predators, the monkeys occupy a dietary niche that makes them vulnerable to the incursion of ...

Even though they are the smallest of all the monkeys, pygmy marmosets can leap more than 16 feet. At only 5.35 inches and 4.2 ounces on average, they expertly maneuver through the canopy ...

Pygmy marmosets usually head to their feeding tree ... Largely defenseless in forests of potential predators, the monkeys occupy a dietary niche that makes them vulnerable to the incursion of ...