A mother octopus broods her eggs near a small outcrop of rock unofficially called El Dorado Hill. When a female octopus broods (which can be a timespan of multiple years), she does not eat and dies ...

Researchers in Australia recently discovered that female octopuses throw debris with a strengthened force at targets when they feel harassed. The researchers observed these females throw silt, algae ...

Researchers at the Monterey Bay Aquarium Research Institute studied female octopuses that nest together off Central California at a depth of about 3,200 meters. (MBARI) Off the coast of California is ...

A Florida boater caught a red blanket octopus on camera. Blanket octopuses are occasionally spotted deep in the sea. Female blanket octopuses are the only ones to have the blanket features. A Florida ...

A male blue-lined octopus often becomes their partner's meal after mating but the University of Queensland's Fabio Cortesi tells NPR's Ayesha Rascoe some males have found a way to survive. The love ...

Female octopuses were far more likely than males to 'throw' objects at others. John Turnbull via Flicker under [CC BY-NC-SA 2.0] Scientists have discovered that female octopuses will "throw" objects ...

Off the coast of the UK, fishermen and marine biologists are witnessing something not seen in generations. Sightings of the ...

An octopus named Ghost will tend to her eggs that will never hatch, a California aquarium said. Screengrab from @Aquariumpacific on Instagram. A dying octopus will devote the rest of her life to ...