"La Paz sea lion." (From: 40 Unbelievable Underwater Snapshots)
Under the sea! Here there is light but the creatures that live in the oceans depths live in total darkness.
Sailing Adventure | Nautical Handcrafted Decor Blog
The fighting Australian yabby, a type of crayfish.
Compass jellyfish Photo by Marinko Babic — National Geographic Your Shot
This is why I SCUBA dive! 2014 Photo Contest: 20 Amazing Nudibranch Pictures | Scuba Diving
A baby polar bear. Awwwwwwwwwww!