The Red-black triplefin is a small, vibrant fish distinguished by its striking red and black coloration. It typically measures around 2 inches in length and weighs less than 0.1 pounds. Inhabiting rocky coastal reefs, it feeds on small invertebrates and algae. This agile species is known for its quick darting movements and territorial behavior. This summary is AI generated
Water type
IUCN Status
Threat to humans
Source: Fishbase
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Red-black triplefin
length · weight


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