More from Ewen Callaway
Explore the latest news, articles and features
Life
Female flies lose their heads to sing like a male
News
Health
Red blood cells impenetrable to malaria parasite
News
Life
Orchid sex trick fools male wasps
News
Humans
Flores ‘hobbit’ walked more like a clown than Frodo
News
Life
Tennis line judges fluff one in ten close calls
News
Humans
Neanderthals speak out after 30,000 years
News
Life
Brain scanner predicts your future moves
News
Life
How the placenta adapts to make mammals a success
News
Life
Orchid’s sexual deception triggers ejaculation
News
Life
‘Darwin chip’ brings evolution into the classroom
News
Life
Boy crabs boogie to bring females out of hiding
News
Life
Male monkeys prefer boys’ toys
News