Clownfish, with their vivid stripes and playful movements, have captured attention far beyond coral reefs. From animated films to marine biology textbooks, they are often introduced as loyal ...

Despite having intermediate muscle mass and energy costs, this species rarely strays far from its host. Photo taken in Okinawa, Japan. An international study challenges the widely held belief that ...

Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...

Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...

Clownfish in Papua New Guinea are temporarily shrinking in response to heat stress caused by climate change, a new study found. Here's how that... Some clownfish are shrinking, according to new study.

Animals are changing their behaviors and bodies in response to man-made climate change. In recent years, some birds have exhibited larger beaks that help them dispel excess body heat. Animals that ...