or is it an alien?
Spotted Seahorses at the Birch Aquarium in La Jolla, California
Unicorn Tang (Naso unicornis) is also known as Bluespine Unicornfish.
Citron Clown Goby (Gobiodon citrinus) is also known as Citrin Goby, Poison Goby, Rusty Goby.
Candy Cane Coral
Black Seahorse (Hippocampus hippocampus) is also known as Black seahorse; short-snouted seahorse.
Yellow Goatfish (Parupeneus cyclostomus) is also known as Yellowsaddle Goatfish.
Pyramid Butterflyfish - Hemitaurichthys polylepis is a planktivore, peaceful butterflyfish that lives in Central Pacific, Hawaii, Indo-Pacific.