My friend Andrew Packard, who has died aged 94, was a polymath-scientist and naturalist. His major scientific contribution concerned his work on octopuses, in which he was engaged for most of his life.
Andrew’s study into why cephalopods change colour in complex patterns demonstrated that it was not just about camouflage but ways of communicating and expressing feelings.
More Stories
Virologist Wendy Barclay: ‘Wild avian viruses are mixing up their genetics all the time. It’s like viral sex on steroids’
Microsoft unveils chip it says could bring quantum computing within years
SpaceX’s Starship explodes in second failure for Musk’s Mars program