Search | New Scientist

Skip to content

Birds get angry when their favourite snacks are swapped in magic trick

17 August 2021

Eurasian jays squawk and fly away when shown a cups-and-balls-style magic trick in which their favourite snacks are swapped out for other foods

Sign up to our weekly newsletter

Receive a weekly dose of discovery in your inbox. We'll also keep you up to date with New Scientist events and special offers.

Sign up