Looking for more colorful fish for your aquarium? It seems that it has become a necessity for fish-lovers to look for the prettiest and most colorful fishes for their tanks. Here are more colorful fish for your aquarium.
The "sea angel", a swimming sea slug, is most beautiful of the deep sea animals he snapped -- not exactly a tough contest to be fair. Mostly transparent, the sea angel's internal organs appear to glow brightly in the image.
Criaturas inacreditáveis do fundo do mar - parte 2
Sea Butterfly photographed by Ingo Arndt. Tiny marine shelless snails known as sea butterflies take many forms, including heart-shaped, such as this species in Antarctica's Weddell Sea. via National Geographic