A sucker-mouth catfish cleaning the inside of a Betta fish tank overgrown with green algae.

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Size: 4032px × 3024px
Photo credit: © Erin Singh / Stockimo / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: algae, betta, catfish, cleaning, fish, gravel, green, humorous, life, marine, mouth, overgrown, overgrowth, plants, stockimo, sucker, tank, tropical, underwater