When she was found, she was badly dehydrated, dangerously thin, and too weak to fend for herself.

Add Yahoo as a preferred source to see more of our stories on Google. Baby animals trying on their "grown-up" traits will never not be a hit. Whether it's wobbly first steps, clumsy first feeding ...

The effects can ripple through food webs, landscapes, and even local economies.

Running into a mountain lion in the streets of Oakland, Calif., can be a scary interaction—but a lost mountain lion cub is another thing entirely. Thankfully, the good folks at Oakland Zoo were able ...

A 3-week-old mountain lion cub is getting a second chance at life after being rescued and transported to Oakland Zoo for around-the-clock care. According to a press release from the California zoo, ...

There’s a new little roar at the Pittsburgh Zoo & Aquarium: A lion cub has been born. Zoo officials said the female African lion was born April 5 to the zoo’s female Scarlett and male Hondo. The ...

A tiny mountain lion cub arrived at Oakland Zoo barely clinging to life — and just when her fight for survival seemed lost, another rescued mountain lion with a hauntingly-similar past stepped in to ...

An adorable pair of lion cubs put on a playful display as they wrestled and pounced on one another while their mother calmly watched over them. The heartwarming footage, filmed in Zanzibar, shows the ...

For a $5 donation, Pittsburgh Zoo & Aquarium will consider your name idea for their lion cub.