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.

A wildlife park has welcomed the birth of its second rhino calf in 2025, marking a rare success for the species in captivity.

The San Diego Zoo announced the recent birth of a Masai giraffe calf to a first-time mother who was also born at the zoo ...

YELLOWSTONE — The birth of a rare white bison made headlines a month ago, but it’s been nearly a month since the calf was last seen. Yellowstone National Park officials said they haven’t seen the calf ...

An orca calf born into the southern residents pod in the San Juan Islands appears to be struggling for life, whale researchers said Friday. The calf, called L128, was born to a 31-year-old first-time ...

Female calves are the future of the herd and for that reason, they must be well taken care of. When we cull the older cows due to decreased milk production or otherwise, these little ones become the ...

Veterinarian shares six core principles to prevent calf sickness through better management instead of relying on medications.

CHICAGO (AP) — 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 ...

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 ...