Glass frogs do not live a life of modesty. With their semitransparent skin—green on the back, clear on the belly—the tree-dwelling, gummy-bear-size amphibians, which are native to the tropics of ...

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 ...

It’s tough being a frog. You have to account for opposing lanes of traffic across a busy highway and, if you get through that, you have to hop across logs and the backs of turtles, avoiding alligators ...

A field experiment in Ecuador found that glass frog models with opaque green dorsal spots suffered significantly lower ...

Glass frogs often start life with some tender care from a source scientists didn’t expect: frog moms. Maternal care wouldn’t be news among mammals or birds, but amphibian parenting intrigues ...

Glass frogs are well known for their see-through skin but, until now, the reason for this curious feature has received no experimental attention. A team of scientists from the University of Bristol, ...

Glass frogs are pretty remarkable creatures. Of the 150 species, many have transparent abdomens that give viewers a glimpse into their inner workings—guts, heart and all. Now, as Mindy Weisberger ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Conservationists have discovered a rare species of glass frog in ...

Add Yahoo as a preferred source to see more of our stories on Google. Top View of the Glass Frog (Centrolenidae). The species is native to the Central American ...

Most frogs emit a characteristic croak to attract the attention of a potential mate. But a few frog species that call near loud streams—where the noise may obscure those crucial love songs—add to ...

Newswise — Glass frogs are well known for their see-through skin but, until now, the reason for this curious feature has received no experimental attention. A team of scientists from the University of ...