Deep in South American rainforests lives the pygmy marmoset, the world's smallest monkey. This tiny primate, weighing just ...

POWELL, Ohio (AP) — The Columbus Zoo and Aquarium has welcomed its second baby elephant in a single calendar year for the ...

A woman gave birth to her baby in front of a Lawrence Market Basket location Tuesday afternoon, all with the help of some ...

The world-first insemination of an Amur leopard in France has lifted hopes of animal lovers for the survival of the Earth's rarest big cat.

Many mountain gorillas keep living - vigorous and socially engaged - for a decade or more beyond the years of reproduction.

What are some animals that give birth to huge numbers of offspring at once?” (Watch a female sea urchin produce millions of eggs.) The mola, or ocean sunfish, looks like an animal cracker someone bit ...

Okapis are the only living relative of the giraffe and are considered one of the world's oldest mammals. They're also ...

Hampshire's most well-known zoo has welcomed a new endangered species and visitors will soon be able to take a look at the animal and her calf ...

Heartwarming CCTV has captured the moment a rare baby giraffe was born before she took her first wobbly steps at a UK safari ...

New research from the Max Planck Institute for Evolutionary Anthropology and the University of Turku reveals that female ...

It's a boy! The Sacramento Zoo announced on Monday that its okapi Kivuli gave birth to a healthy male calf last week.

In the wild, some parents welcome hundreds, even millions of babies at once and often rely on numbers for survival. Here are ...