A set of colorful Siamese fighting fish, commonly known as the betta, in a dark background

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Size: 3000px × 4500px
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, vertical, vibrant