Camels are masters of adaptation. Here’s how these animals evolved to survive the sand and glare while preserving crucial ...

Across the animal kingdom, evolution has opened the door to a growing scientific quest to understand what a menagerie of ...

A mega-study of 117 mammal species reveals that limiting reproduction increases life expectancy by up to 10 percent.

Once an eagle pair has their nest prepared for eggs, they will continue to modify the nest by lining the “cup” with grasses ...

Quick Take Allen’s Rule explains why animals in warm climates tend to have longer appendages than those in colder ...

Platypuses are weird looking. They look like someone stitched together a duck and a beaver—flat bill, webbed feet, and a ...

Two African leopard cubs born recently in the central state of Guanajuato are giving the at-risk species a boost — and visitors a rare look.

A large, aggressive lizard species is establishing breeding populations across South Florida, and it’s nothing like the iguanas residents are used to seeing on seawalls or in backyard mango trees.

The tiny Amazon molly (Poecilia formosa) has always fascinated researchers because, according to the rules of evolution, it shouldn't have survived as a species, let alone thrive as a species for over ...

Male green treefrogs attract mates with loud calls, but new research shows parasites can subtly change those signals.

Arizona is constantly facing significant challenges in managing invasive species, which are often aided by climate change. Invasive plants like buffelgrass, stinknet, and salt cedar outcompete native ...

Developer EA and publisher Maxis reveal that they'll fix the top 5 most community-voted issues with The Sims 4, alongside a plethora of other changes.