A species of Ecuadorian glass frog combines high-frequency croaking and a striking visual display to attract mates, in what is a fascinating adaptation to a noisy environment. Frogs typically use ...

Camouflage takes many forms in the natural world. Some animals are born with skin or coats that blend in naturally with their environment. Some Old World lizards like the chameleon have an almost ...

What if you had the power of invisibility, but it only works when you’re asleep? That might be useful for a surreptitious nap in public, but it still probably wouldn’t suit you as well as it does the ...

These tiny Latin American tree dwellers are stellar fathers and masters at camouflage, recent research reveals. The eggs of a female sun glass frog (Hyalinobatrachium aureoguttatum) are visible ...

The Acoustic Atlas’ trove of recordings includes grizzly cubs purring, ice freezing and thousands of other elusive sounds. What sound does a frog make? If you say ribbit! you would be right. And wrong ...

Frogs are fascinating creatures, known very well for their unique hopping movements and distinct croaking sounds. What can set frogs apart from other animals in the animal kingdom is their ecological ...

Freelance writer Amanda C. Kooser covers gadgets and tech news with a twist for CNET. When not wallowing in weird gear and iPad apps for cats, she can be found tinkering with her 1956 DeSoto. Glass ...

The glass frog's translucent stomach skin offers a window into its internal organs. New research finds this odd seeming trait may help the frogs evade predators. Jorge GarcÍa / VW Pics / Universal ...