Some male octopuses tend to get eaten by their sexual partners, but male blue-lined octopuses avoid this fate with help from ...
Male blue-lined octopuses inject a powerful neurotoxin into the hearts of females before mating to avoid being eaten, ...
Smithsonian Magazine on MSN2d
These Male Octopuses Use Venom to Subdue Female Mates—and Avoid Being Eaten After SexAnimals have evolved many different ways of protecting themselves, from prickly quills and razor-sharp teeth to clever ...
"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 aliveMale blue-lined octopuses inject females with venom during mating to avoid being eaten, temporarily paralyzing their partners ...
Discover Magazine on MSN1d
To Avoid Becoming a Meal, These Male Octopuses Sedate Their MatesLearn more about the mating of blue-lined octopuses — a treacherous ordeal involving sex, cannibalism, and sedation.
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 ...
IFLScience on MSN4d
Male Blue-lined Octopuses Use Venom To Stop Sexual Partners Eating ThemMale blue-lined octopi (Hapalochlaena fasciata) have been found to use venom on their sexual partners, as well as for the ...
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.
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