Humphead Wrasse – Discover Fishes
https://www.floridamuseum.ufl.edu/discover-fish/species-profiles/humphead-wrasse/Cheilinus undulatus These large, colorful reef fish have been reported up to 7 feet, but normally average about 2 feet long. They are protogynous hermaphrodites, so sometimes a female will become a male, and turn from a female’s rusty red-orange colors to a male’s bright blue-green colors. Older
rise up as the posturing male swims past with the pari releasing gametes in a calm manner