Male octopus injects female with venom

Highly venomous male octopuses poison females before sex — to avoid being eaten after mating, scientists say
It’s an octopus-eat-octopus world. 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 is done.
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, according to a new study.
Male octopus poisons its mate to avoid becoming post-sex snack
While unfortunate for the males, becoming a post-sex meal offers the females vital nutrients needed to sustain themselves and their soon-to-be hundreds of gestating offspring. This practice is especially common in animals exhibiting female sexual dimorphism,
Venomous love: These male octopuses inject venom into females so they can escape being eaten
In the perilous world of cephalopod romance, male blue-lined octopuses have evolved a shocking strategy to survive mating.
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 one of nature’s most potent venoms
Electric blue octopuses use potent venom to get females to mate — and not eat them
Now, researchers studying the octopuses have learned that not only do male blue-lined octopuses use their venom against enemies, but also against members of their own species — cannibalistic females.
Toxic Love: Male Blue-lined Octopuses Use Venom To Stop Sexual Partners Eating Them
Male blue-lined octopi (Hapalochlaena fasciata) have been found to use venom on their sexual partners, as well as for the usual reasons of defense against predators and subduing prey. Killing the females would be counterproductive,
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.
Blue-ringed octopus: Discover the tiny animal whose venom can kill you in 20 minutes and has no antidote
The blue ring octopus, though small, carries a lethal venom 1,200 times more toxic than cyanide, capable of paralyzing and ...
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.
Octopus strangles scuba diver in chilling attack, netizens react: ‘What’s the cameraman doing?’
In the video, the diver, on encountering the octopus, pokes it and tries to grab the creature. The octopus quickly retaliates ...
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Revealed: the toxic sex life of the blue-lined octopus
Male blue-lined octopuses inject females with venom to paralyse them before mating and avoid being eaten after sex.
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Man bitten by blue-ringed octopus at Balmoral Beach, Sydney
Mosman Council warned people to stay aware and take care around rocky tidal areas following reports of several blue-ringed octopus bite cases at Balmoral Beach in early February. “When exploring ...