Lift up an octopus's arms, and tucked away in the center you will find an octopus beak. It’s a curious feature and a well-named one, looking just like the sort of structure you might find on a ...

The octopus changed from a mottled brown to a bright ... I was comfortably aware that her beak, located in her armpit, and its adjacent venom glands were nowhere near the parts of the arms that ...

And they have one more valuable trait — a venomous beak. An octopus uses its beak to attack prey and to defend itself from predators. The beautiful blue-ringed octopus of Australia, although ...

Once the prey is effectively subdued, the octopus uses its sharp beak to puncture the hard exterior of its victims to consume their softer flesh. But what precisely is contained in its venom? The ...

Scientists are unveiling a rare octopus that has never been on public ... Larger Pacific Striped Octopuses mate by pressing their beaks and suckers against each other in an intimate embrace.