FATHER OF NATURAL SCIENCE The debt science owes to a brilliant Greek with insatiable curiosity 5 min 2 By Don Pinnock
THE CONVERSATION Early trauma affects an elephant’s ability to assess threat from lions – new research 4 min 0 By Graeme Shannon
THE CONVERSATION We’ve discovered why some whales stop feeding in response to the sound of sonar 3 min 0 By Patrick Miller, Charlotte Cure and Saana Isojunno
THE CONVERSATION Birds’ feeding habits are affected by their personality and self-control – new research 4 min 0 By John Quinn and Jenny Coomes
NATURE’S DEFENDERS Ernst Haeckel: The zoologist whose drawings inspired Art Nouveau 6 min 0 By Don Pinnock
NATURAL WORLD How to vanish: A staring zoologist and the art of being invisible 5 min 0 By Don Pinnock