Cattle that spend more time around humans have smaller brains Cattle have brains around 26 per cent smaller than the extinct aurochs, which may be their wild ancestor – and they are even smaller among dairy cows that spend more time with humans News
LifeSome Amazon jaguars have adapted to live in treetops to avoid flooding Seasonal flooding can make parts of the Amazon river basin tricky terrain for land animals, so jaguars have taken to spending months in trees and eating monkeys and lizards they find up there News