Anacondas are some of the largest snakes in the world, reaching impressive sizes which have earned them a fearsome reputation ...

New research led by the University of Washington suggests that two different climate transitions millions of years ago fueled the diversification of carnivoran body plans.

Projections of our future under climate change paint a picture of extreme weather and acidified oceans, a world many of today’s animals — including humans — may struggle, or fail, to survive. Yet ...