Explore Octopus Photography, Marine Photography, and more!

Silvia Cipriani

I have just decided that the octopus is my favorite animal. It is so beautiful. (And I never thought I'd call an octopus beautiful).

The Striped Pyjama Squid Sepioloidea lineolata

The Striped Pyjama Squid (Sepioloidea lineolata) is a cuttlefish native to the southern Indo-Pacific. By Tony Brown.

Image Spark - Image tagged "shark" - DICKFUNG

Robert Longo, Untitled (Shark Charcoal on mounted paper, 88 x 70 inches

Sacoglossan sea slug, Cyerce nigricans, Pacific Ocean

Black and Gold Sapsucking Slug, Cyerce nigricans.this is not a slug but a colorful pine cone

Found in the ocean waters of Australia, the Blue-ringed Octopus

-Blue-ringed octopus- is 12 to 20 cm to 8 inches), but its venom is powerful enough to kill humans. There is no blue-ringed octopus antivenom available. The octopus produces venom that contains tetrodotoxin, hyaluronidase,.