Male blue-lined octopuses inject a powerful neurotoxin into the hearts of females before mating to avoid being eaten, ...
Blue-lined octopuses are from a group of venomous octopuses that look plain in color until they are threatened, at which time their bodies flare with electric blue lines to ward off potential threats, ...
Scientists observed male blue-lined octopuses injecting tetrodotoxin into females, which rendered them immobile for mating ...
Male blue-lined octopi (Hapalochlaena fasciata) have been found to use venom on their sexual partners, as well as for the ...
"Mating ended when the females regained control of their arms and pushed the males off," the researchers noted.
Male blue-lined octopuses inject females with venom to paralyse them before mating and avoid being eaten after sex.
Some male octopuses tend to get eaten by their sexual partners, but male blue-lined octopuses avoid this fate with help from ...
What is even more frightening is that there is no known antidote for its venom. The colorful blue rings of the octopus flash as a signal, but it may already be too late by then. This little ...
The mighty King Cobra, infamous for its deadly venom, confronts the elusive Coral Snake, recognized by its striking colors and agile nature.