Pacific white-sided dolphin, Hana at the Vancouver Aquarium, 2011 - by Jenn (Remedy_Kiua), Canadian
A bait ball, or baitball, occurs when small fish swarm in a tightly packed spherical formation about a common centre. It is a last-ditch defensive measure adopted by small schooling fish when they are threatened by predators.
"Make Room for Me!" Eden Rock, Grand Cayman Photo by Amanda Nicholls Amazing Underwater Photography
Yes, this is an animal. The Spanish dancer (Hexabranchus sanguineus - meaning "blood-colored six-gills") is a dorid nudibranch (sea slug). I think it's great color and design inspiration for a crocheted afghan.
♂ Underwater creature Pink fish by adrienne ~ Parrot Fish Cichlid
Never thought I would be calling a Jellyfish Beautiful, but this picture is really, really, beautiful! so nice
Water Life: Juvenile Emperor Angelfish by Christian Loader
UNDER THE ,SEA, CREATURE Jellyfish are found in every ocean, from the surface to the deep sea. A few jellyfish inhabit freshwater.
The 30 Cutest Sea Creatures To Ever Swim Their Way Into Your Heart.Close up and personal with a delightful manta ray.bit of a poser, isn't he!