Tu, one of the star attractions at the Oregon Zoo in Portland, celebrated her first birthday on Sunday, with an all-day party ...

Utah's Hogle Zoo announced the healthy arrival of a giraffe calf on Saturday after the zoo's 8-year-old giraffe gave birth on Monday.

Tula Tu, the Oregon Zoo’s baby elephant sensation, celebrated her first birthday on Sunday. The zoo said the celebration for the “petite party pachyderm” kicked off with a brand new red ball gifted to ...

Crowds packed Elephant Lands on Sunday as the Oregon Zoo celebrated Tula-Tu’s first birthday with keeper talks, a new ...

Researchers have documented the births of nearly two dozen North Atlantic right whale calves this season. It’s an encouraging ...

Age is one of the most important fertility factors, according to experts. Here's some insight from my experience as a proud "geriatric" first-time mom.

Pregnancy is often framed as glowing, magical, and instinctive, but many realities are left out of the conversation. These ...