The Hillcrest Park Zoo and the City of Clovis have announced the birth of a giraffe calf to first-time mom Jerrica.

A bottlenose dolphin at a Chicago zoo gave birth to a calf early Saturday morning with the help of a fellow mom, in a successful birth recorded on video by zoo staff. The dolphin calf was born at ...

SeaWorld San Diego has welcomed a female bottlenose dolphin calf and a female California sea lion pup, both of which are ...

A rare white buffalo calf has not been seen since it was born earlier this month, Yellowstone National Park said Friday, shortly after the calf’s birth—referred to by park officials as a “natural ...

YELLOWSTONE NATIONAL PARK, Wyo. — Yellowstone National Park on Friday confirmed the birth of a white bison calf at the park but said there have been no confirmed sightings of the calf since June 4.

Hillcrest Park Zoo announced the birth of a rare Rothschild’s giraffe calf.

CHICAGO — A bottlenose dolphin at a Chicago zoo gave birth to a calf early Saturday morning with the help of a fellow mom, in a successful birth recorded on video by zoo staff. The dolphin calf was ...