Another unusual aspect of the blanket octopus: It’s immune to the stinging cells of the highly dangerous (to humans at least) jellyfish, the Portuguese man-of-war, which it uses to its advantage ...

In the last 27 years, there have only been 3 sightings of this mysterious octopus. Little was known ... came upon a female with the remnants of a jellyfish caught among her tentacles.

Schmidt Ocean Institute shared extraordinary footage of a phantom jelly seen swimming in Costa Rican waters on Monday. Ocean scientists were on a voyage to study octopus habitats when they spotted ...

Octopus tentacles are lined with numerous suction ... It was able to grip everything from heavy stones to delicate jelly-like ...