Grey Triggerfish and Similar Species
Balistes capriscus
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Open the appSeveral fish can be confused with Grey Triggerfish. Here are the key differences.
Species often confused with {name}
Ocean Triggerfish
Canthidermis sufflamen
Key differences: The Ocean Triggerfish is generally darker, often uniformly dark grey to black, and lacks the irregular blotches of the Grey Triggerfish. It also has a more deeply forked caudal fin compared to the Grey Triggerfish's more rounded tail.
Queen Triggerfish
Balistes vetula
Key differences: The Queen Triggerfish is much more brightly colored, typically blue, green, and yellow, with distinctive blue lines radiating from its eyes and mouth. It also has elongated lobes on its caudal fin, unlike the Grey Triggerfish.
Black Durgon
Melichthys niger
Key differences: The Black Durgon is uniformly dark brown to black with iridescent blue lines at the base of the dorsal and anal fins. Its body is more elongated than the Grey Triggerfish, and it lacks the prominent blotches.
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