Environment
Playing Cupid to get reluctant corals in the mood for love
A tropical sea, a sunset, a full moon 鈥� that鈥檚 what normally turns on exotic corals. So how do you get them spawning in a London aquarium?
Features
Environment
Why does semen make female fruit flies more aggressive?
Opinion
60 Seconds
News
Male spiders lure aggressive females with peek-a-boo paddle game
News
Environment
Male spiders lure aggressive females with peek-a-boo paddle game
News
Humans
Dinosaurs took part in building competitions to attract females
News
Environment
Take beard inspiration from the amazing styles of other primates
Features
Health
US drops lifetime ban on gay men donating blood
News
Environment
Pandas don’t lack sex drive, they just need to fancy each other
News
Health
Obese men found to make sperm with thousands of modified genes
The activity of thousands of sperm genes appears to differ between healthy and obese men, suggesting that a man's weight may be passed on to the next generation
News
Environment
Howler monkeys have to choose between big balls and big bawls
News
Health
‘Gay test’ fear mustn’t derail work on sexuality’s genetic basis
Opinion
Humans
Top exoplanet hunter keeps job despite serial sexual harassment
News
Earth
Bean beetle displays spiky penis before damaging sex
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