scientific name octopus vulgaris, which is not known to be dangerous to humans. The creature is poisonous, although its venom is not lethal. The dramatic video of the encounter went viral on ...

Besides around 300 species of octopus ... So the 500 million neurons of the common octopus, Octopus vulgaris, put the animals into a completely different league. In terms of their neuron count ...

So much so that they may be Earth's next big species if ours ends up going the way of the dinosaurs. While an octopus-dominated future may seem "improbable" at the moment, it "wouldn’t be the ...

Researchers have uncovered four new species of deep-sea octopus in a nursery located near hydrothermal vents off the Pacific coast. This remarkable discovery sheds light on the mysterious lives of ...

Of the approximately 300 species of octopus scattered across every ocean on Earth, the vast majority of them live on the seafloor, with only a few types sometimes venturing closer to the water's ...

Some species of pufferfish, for example, possess one of nature’s most potent venoms, tetrodotoxin, as a defence mechanism. Several blue-ringed octopus species use tetrodotoxin as a powerful ...

The giant Pacific octopus grows bigger and lives longer than any other octopus species. The size record is held by a specimen that was 30 feet across and weighed more than 600 pounds. Averages are ...

They are a very fast species of shark, so this leisurely swim with an octopus was certainly an unusual sight. The researchers observing the unlikely duo said they followed them for about ten ...

The common octopus, also referred to as the octopus vulgaris, is easily identifiable and known for its ability to camouflage itself to match colours of its surroundings. It is also a fast swimmer ...

Also known as an octopus vulgaris, they do not pose danger to humans. Picture: X They can grow up to 1.3 metres in length, and can weigh between 3kg and 10kg, according to National Geographic.

A surge in octopus fishing over the last 60 years has led to fears for some species. Now scientists are working to create an octopus DNA database to stop overfishing of the cephalopods.