Researchers unearth two skeletons from Siberia, bith of which carried unique headgears implying that they held special ...

The blue-headed quail dove is a uniquely ancient species with no close relatives and is now on the brink of extinction. At ...

Nature is full of amazing creatures that evolved in fascinating ways. Sometimes, these evolutionary paths lead to physical features that seem downright baffling at first glance. From body parts that ...