
The first Americans had pet dogs 1000 years earlier than thought
18 June 2018
There were domestic dogs in North America 10,200 years ago, according to a re-examination of an ancient dog skeleton that looks like a small English setter

18 June 2018
There were domestic dogs in North America 10,200 years ago, according to a re-examination of an ancient dog skeleton that looks like a small English setter

25 May 2018
Two common US fish have evolved different body shapes to help them survive in the fast-moving streams in built-up areas
19 August 2017
The eastern painted turtles must now live among enormous, noisy machinery – and studying them is offering clues to how animals survive alongside heavy industry

21 June 2017
Pumas in Santa Monica are trapped in small areas bisected by big roads, on which many die – but an ambitious wildlife crossing promises to change that