Male blue-lined octopuses inject a powerful neurotoxin into the hearts of females before mating to avoid being eaten, ...
Male blue-lined octopuses inject females with venom during mating to avoid being eaten, temporarily paralyzing their partners ...
"Mating ended when the females regained control of their arms and pushed the males off," the researchers noted.
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, ...
Male blue-lined octopi (Hapalochlaena fasciata) have been found to use venom on their sexual partners, as well as for the ...
Scientists observed male blue-lined octopuses injecting tetrodotoxin into females, which rendered them immobile for mating ...
The bill has drawn enormous public support but also raised fundamental questions about the intelligence of all the animals Oregonians eat.
Along the rocky shores of eastern Australia, a small brown octopus is unassuming as it blends in with its surroundings. When the octopus is scared or hungry, however, it becomes one of the most ...