"I would say that any modern biologist would, or should, say that birds are reptiles," Martin Stervander, an evolutionary ...

During snowless winters like we are having this year, I relish the evergreen plants in my garden as they add a touch of green ...

The team of experts says that the two female sharks present in the aquarium have not been in contact with a male for more ...

The biggest danger for wildlife is the aftermath. But many species have evolved to rely on the opportunities created by ...

Humans don't have hollow bones like birds do, so how big would our wings have to be to lift us off the ground?