"A nudibranch is a marine snail that lost its shell back in its early evolutionary history. This is a Blue Dragon nudibranch. It spends its life floating on the surface of the ocean, much like the Violet Sea Snail. They feed on the poisonous Man of War Jellyfish, collecting the animal's toxins and storing them in little sacs on the end of their feather-like "fingers." The Blue Dragon can produce a much more powerful and deadly sting than the Man of War...".
A Baby Stoat...The stoat (Mustela erminea), also known as the short-tailed weasel, is a species of Mustelidae native to Eurasia and North America, distinguished from the least weasel by its larger size and longer tail with a prominent black tip. The name ermine is often but not always used for the animal in its pure white winter coat.
"porpita porpita - the blue button jelly - is a neustonic species mostly found in the tropics; that is, it floats near the surface of the water. The circular disc is made of chitin and filled with gas, allowing these jellies to float. The tentacles (zooids) radiating from the disc do all the feeding."