New research shows how octopuses may have evolved

A new paper in Genome Biology and Evolution indicates that a type of octopus appears to have evolved independently to develop something resembling a shell, despite having lost the genetic code that produced actual shells ...

Pink octopus so cute it may be named 'adorabilis'

Some say she looks like a ghost from the Pac-Man video game, but she's anything but spooky. In fact, the fist-sized pink octopus is so cute scientists may call her "Opisthoteuthis Adorabilis."

Farm-bred octopus: A benefit to the species or an act of cruelty?

Sandwiched here between the Pacific Ocean and Kona Airport—atop a dusty volcanic desert—dozens of 50-gallon water tanks gurgle and bubble away; each home to a solitary, wild-caught octopus and a couple of floating, plastic ...

Rare observation of a female blanket octopus in the wild

Marine biologist, photographer and videographer Jacinta Shackleton, has posted a video on Instagram of a female blanket octopus (with its psychedelic cape on full display) she came across earlier this month while snorkeling ...

Argonaut mystery solved, says scientist

Scientists said Wednesday they had cracked the mystery of the paper nautilus, the brittle and translucent shell belonging to rarely-seen species of open-water octopuses called argonauts.

The grim, final days of a mother octopus

Octopuses are the undisputed darlings of the science internet, and for good reason. They're incredibly intelligent problem-solvers and devious escape artists with large, complex nervous systems. They have near-magical abilities ...

Octopus mimics flatfish and flaunts it (w/ Video)

Paul the Octopus—the eight-legged oracle who made international headlines with his amazingly accurate football forecasting—isn't the only talented cephalopod in the sea. The Indonesian mimic octopus, which can impersonate ...

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