Quick Take The official 4-species status was achieved only after reviewing recent genetic, morphological, and biogeographic ...

Five new animal species that camouflage themselves as excrement or bark reveal some of what still remains hidden in the world ...

Billions of animals make migratory journeys each year on land, in rivers and oceans, and in the skies, crossing national boundaries and continents, with some travelling thousands of kilometres across ...

An ancient and enormous organism called Prototaxites, initially found to be a type of fungus, may actually be an unknown ...