Nudibranch

Purple snail

Under the sea.

by Poppy

Snorkelling on Hayman Island, Queensland

ღღ Scorpion Fish

Impressive

Jelly jewel of the deep

fluorescent jellyfish

Coral

Cephalopod: planktonic octopus paralarva.

Terrazzo Fish

Bobble Coral Shrimp

...

This nocturnal anemone is unusual in having stinging cells located on its column, in addition to the usual location on the tentacles. (Alicia sp.; Komodo, Indonesia)

Hooded Nudibranchs off Vancouver Island, Canada

Dolphins

Jellyfish with crab ;

jellyfish Tumby Bay, SA ;)

Rainbow Seahorse

Purple Jellyfish, Pelagia noctiluca

Orange Sea Pen

Astounding Jellyfish Photo by Alexander Semenov

Hawaiian Green Sea Turtle