Colobus monkeys are native to the forests of Africa, where they form large groups called troops and scavenge for fruits, ...

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The Caldwell Zoo announced Tuesday they have three brand new additions to their animal family. Visit this article to learn more: <a href=" KETK/FOX51 News covers East Texas, bringing you the latest ...

A new primate habitat was unveiled at Brookfield Zoo Thursday, which will include four outdoor habitats for western lowland ...

Human testicles are much smaller, in proportion, to some of our primate cousins. Evolution can tell us why. But the size of ...

Niabi's animal team says that although he's only a few weeks old, Q is already racing to keep up with his brothers and sisters. Colobus monkeys are native to Africa.

Life is getting tricky for these Angolan colobus monkeys. They are arboreal, living in territorial groups high above the ground. They feast on leaves and rarely descend to the ground, using the ...

The human body is a machine whose many parts—from the microscopic details of our cells to our limbs, eyes, liver and brain—have been assembled in fits and starts over the 4 billion years of our ...

Colobus testicles weigh just 3 grams. The testicles of the macaques, in contrast, are a whopping 48 grams. You could come up with several believable explanations for their different testicle sizes.