HumansSuper-you: Train your brain to beat the inbuilt fear factoryEvolution has given us an inbuilt fear factory. But by engaging a different way of thinking we can stop panicking and weigh up the real risksFeatures
LifeWatch cockatoo genius chew out a tool from a piece of cardboard A parrot genius known to make tools has now shown that it does this with a specific purpose in mind, making useful items from twigs, wood and cardboard News