There are places where frogs could be — but aren't. Ninety years ago, scientists were debating the question of animal dispersal. How come there are kangaroos in Australia, and none in southern Africa ...

With eyes bigger than its stomach, a small green tree frog had to battle to get its fill on a fly almost as big as itself. Check out the amazing photo. Katrina Stewart, of Deeragun, captured the epic ...

Neighborhood parks add so much to a city’s quality of life that Colorado Springs boasts 136 and there is a backlog of dozens on blueprints that will take years to be built. These three- to five-acre ...

The world's smallest known vertebrate is a frog the size of a housefly, a new study says. Scientists locate the teensy animals by listening for their calls and trying to zero in on the sources of the ...

On today's show, a rich mixture with a little focus on frogs. We have a new species of flying frog that was discovered, ironically, sitting on the ground in Vietnam. And in colder climes, we have the ...

There are places where frogs could be — but aren't. And places where frogs could be — and are. Ninety years ago, scientists were debating the question of animal dispersal. How come there are kangaroos ...

There are places where frogs could be — but aren't. And places where frogs could be — and are. Scientists in the 1930s hadn't yet come up with the notion of plate tectonics (that continents break up ...

Ninety years ago, scientists were debating the question of animal dispersal. How come there are kangaroos in Australia, and none in southern Africa --which seems, environmentally, very ...