Bad Bunny’s latest album amplifies the voices of Puerto Rico’s coquí and endangered crested toad, highlighting the urgent need to protect the island’s fragile ecosystems and cultural heritage.

Tahlequah previously carried another dead newborn for 17 days in 2018. Here's what she's taught us about how orcas deal with ...

The engineering and defensive skills of red wood ants help the endangered species transcend its small stature in the natural world.

The Antarctic continent is cold, dark, and desolate for much of the year, so scientists want a cuddly feline companion to ...

Scientists are racing to save sea stars from extinction through breeding. Here's what they're learning about the different ...

Animals are disappearing at hundreds of times the normal rate, primarily because of shrinking habitats. Their biggest threat: humans. No trace of the wild South China tiger, Panthera tigris ...

A fox leaps out of the shadowy blackness and in a moment the animal’s evolutionary gamble to shun daylight for darkness has failed. But for the nocturnal hunter, it has paid off. While most ...

With a population over 15 million, Baladi dogs are everywhere—and often mistreated or killed. But that’s starting to change.

That's one of the largest size differences between males and females—called sexual size dimorphism—in the animal kingdom. Why the dramatic disparity? It’s not fully known, but it’s thought ...

The difference in lip shape is related to the animals' diets. Black rhinos are browsers that get most of their sustenance from eating trees and bushes. They use their lips to pluck leaves and ...