![](http://www.alamy.com/thumbs/6/EA67A19C-9CD0-465A-94B4-521A1F1ED6CD/2JHTA9E.jpg)
A set of colorful Siamese fighting fish, commonly known as the betta, in a dark background
Size: 5400px × 3600px
Photo credit: © WireStock / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: abstract, animal, aquarium, aquatic, backbone, background, betta, cold-blooded, colorful, craniate, dark, fighting, fish, freshwater, gill, life, nature, ocean, sea, siamese, species, splendens, tropical, vertebrate, vibrant