This male octopus poisons the female during mating to avoid being eaten
Male blue-lined octopuses inject a powerful neurotoxin into the hearts of females before mating to avoid being eaten, ...
New Scientist on MSN1d
Male octopus injects female with venom during sex to avoid being eaten
Some male octopuses tend to get eaten by their sexual partners, but male blue-lined octopuses avoid this fate with help from ...
Highly venomous male octopuses poison females before sex — to avoid being eaten after mating, scientists say
Scientists have discovered that mating, male blue-lined octopuses will inject a powerful, incapacitating neurotoxin into the hearts of female octopuses — to avoid being eaten by them when the sea deed ...
Smithsonian Magazine on MSN3d
These Male Octopuses Use Venom to Subdue Female Mates—and Avoid Being Eaten After Sex
Animals have evolved many different ways of protecting themselves, from prickly quills and razor-sharp teeth to clever ...
Octopuses Use Venom for Safe Sex, Biologists Reveal
"Mating ended when the females regained control of their arms and pushed the males off," the researchers noted.
Interesting Engineering on MSN2d
Sex and survival: Male octopuses inject venom into females to avoid being eaten alive
Male blue-lined octopuses inject females with venom during mating to avoid being eaten, temporarily paralyzing their partners ...
Discover Magazine on MSN2d
To Avoid Becoming a Meal, These Male Octopuses Sedate Their Mates
Learn more about the mating of blue-lined octopuses — a treacherous ordeal involving sex, cannibalism, and sedation.
Kansas City Star3d
Electric blue octopuses use potent venom to get females to mate — and not eat them
Their venom is called neurotoxin tetrodotoxin, or TTX, and is created by bacteria that live in a symbiotic relationship with the octopuses. The toxin is stored in their salivary glands ...
The Independent3d
Male octopuses paralyse partners with venom during sex to avoid being eaten, scientists find
The male octopus of this species precisely injects a dose of its deadly tetrodotoxin venom into the females to immobilise them during copulation, say researchers at the University of Queensland.