A recent Census Bureau study showed that 21st century young adults in the U.S. haven't been adulting like baby boomers did.

Smokey Bear. Ham the Space Chimp. Hsing-Hsing and Ling-Ling. Not many animals reach celebrity status, but it’s a bit of a tradition here at the Smithsonian’s National Zoo. In January, we rolled out ...

The zoo announced Friday that on the morning of Dec. 7, zookeepers discovered Kivuli, the black-and-white colobus monkey, had ...

As the northeast Johnson County city considers changing its definition of dangerous wild animals to include all monkeys — ...

According to the Sunset Zoo, Kivuli, the black-and-white colobus monkey, gave birth around 1:30 a.m. on Dec. 7. Zoo staff ...

Spider monkeys are being trafficked from Mexico into Texas at an alarming rate, smuggled across the border much like drugs, wildlife officials say. The Texas-Mexico border has become a key corridor ...

The Erie Zoo is celebrating the birth of an adorable monkey. The lesser spot-nosed guenon monkey was born on Wednesday to first-time mom Georgia. The zoo says that both mom and baby are healthy and ...

The Erie Zoo welcomed a baby monkey. The baby, a lesser spot-nosed guenon whose gender isn't known yet, was born Oct. 8 to first-time mother Georgia and to father Nemo, zoo officials announced Oct. 9.

New photos show an adorable, rare ‘L’Hoest’ monkey born at Edinburgh Zoo. The baby arrived to parents Sheli and Jamal, after a five month gestation period. The infant is currently unnamed, but keepers ...

Why are capuchin monkeys kidnapping howler monkey babies in Panama? We investigate this bizarre case of primate abduction with researchers working with the Smithsonian to get to the bottom of this ...