Sex Promotes Lasting Memories in Female Flies
Sex Promotes Lasting Memories in Female Flies
A protein present in the ejaculate of male fruit flies activates long-term memory formation in the brains of their female partners.
Sex Promotes Lasting Memories in Female Flies
Sex Promotes Lasting Memories in Female Flies

A protein present in the ejaculate of male fruit flies activates long-term memory formation in the brains of their female partners.

A protein present in the ejaculate of male fruit flies activates long-term memory formation in the brains of their female partners.

mating
Monkey Hybrids Challenge Assumptions of What a Species Is
Monkey Hybrids Challenge Assumptions of What a Species Is
Jim Daley | May 4, 2018
A study finds two species of guenon monkeys in Tanzania have been mating and producing fertile offspring for generations.
Image of the Day: Bird-of-Paradise
Image of the Day: Bird-of-Paradise
The Scientist Staff, The Scientist Staff | Apr 25, 2018
A unique courtship dance clued researchers in to the fact that they had a new species on their hands.
Bowhead Whales Impress Researchers With Their Song Diversity
Bowhead Whales Impress Researchers With Their Song Diversity
Catherine Offord | Apr 4, 2018
A group of around 300 whales produced 184 distinct songs over just a few years, according to a new study.
Image of the Day: Rainbow Butt
Image of the Day: Rainbow Butt
The Scientist Staff, The Scientist Staff | Jan 4, 2018
Scientists explore why male peacock spiders are so colorful. 
Sound of the Day: Big Mouth Gulf Corvina
Sound of the Day: Big Mouth Gulf Corvina
The Scientist Staff, The Scientist Staff | Dec 20, 2017
Researchers document the loudest sound ever recorded in fish.
Song of Ourselves
Song of Ourselves
Bob Grant | Mar 1, 2017
“Nature’s melodies” may be a human construct that says more about us than about the musicality of other animals.
Tune Into the Animal Kingdom
Tune Into the Animal Kingdom
The Scientist Staff | Feb 28, 2017
A survey of sounds from birds to whales to fruit flies to fish
Hot Off the Presses
Hot Off the Presses
Bob Grant | Aug 1, 2016
Idiot Brain, Wild Sex, Why Diets Make Us Fat, and The Ethics of Invention
Guppie Porn
Guppie Porn
The Scientist Staff | Jul 31, 2016
Biologist Carin Bondar delivers a TED talk about the wilder side of sex.