A new study looks at survival of the fittest in an increasingly warm world
The answer is at the heart of a multi-million dollar advertising campaign by the veterinary industry
Should scientists breed genetically modified animals as models of human disease?
If you can’t beat ‘em, find a buddy and follow him
What’s thriving behind the scenes of your home this summer?
Meet the best toolmakers in the animal world
Special structures in the bones of giraffes’ feet help to keep them upright
Could animals be older than we thought?
Evon Hekkala wrestles crocodiles, one gene at a time
Why diseases plague purebred dogs and how breeders, owners and genetics can help