Allie, a 37-year-old bottlenose dolphin, has entered her third trimester of a 12-month pregnancy. She is expected to give birth in June.

Blue whale births remain unseen because they occur in winter, when researchers typically aren't observing them. By the time ...

The Sacramento Zoo is celebrating a new addition to its family after a giraffe calf was born over the weekend. The zoo said ...

The Sacramento Zoo welcomed a new giraffe calf over the weekend. Amirah the Masai giraffe gave birth to a female calf at 2:56 ...

The Sacramento Zoo announced that Amirah the giraffe gave birth to a female calf over the weekend. They said Amirah gave ...

Scientists endeavoring to “de-extinct” woolly mammoths through genetic modification have taken a meaningful step toward achieving their goal.

Once one of the state's largest caribou herds, the low population of Southwest Alaska's Mulchatna herd has failed to recover.

Blue whales migrate during summer to feed in colder regions where krill is plentiful, like in the waters off California. They return to warmer regions such as the Gulf of California and the eastern ...

Spring is a busy time for producers, balancing fieldwork and calving season. Unfortunately, some tasks may slip through the ...

Denver Zoo Conservation Alliance celebrates the birth of a healthy male giraffe calf, part of a conservation program, and ...

This is the first giraffe born at the Denver Zoo since the 2017 birth of Dobby, who is now the oldest giraffe in their herd.

The Denver Zoo welcomed its newest resident on Friday: a baby giraffe! The calf and his mom, BB, are "thriving," according to ...