Over 30 million years ago, monkeys crossed the Atlantic on rafts. Researchers believe they made the 1,000-mile journey on ...

Howlers are New World monkeys found in tropical Central and South America. They are aptly named for their cacophonous cries. When a number of howlers let loose their lungs in concert, often at ...

This interesting documentary visits South America, home to many breeds of monkey. Perhaps the best-known is the capuchin, also known as the organ-grinder monkey. With their cute, alert faces and ...

When it comes to smarts, one new world monkey stands out above the rest – the capuchin. These little guys have an impressive ...

For instance, has evolution proceeded differently in New World monkeys versus Old World monkeys? New World monkeys last shared a common ancestor with Old World monkeys about 30-50 mya, but the ...