The graysby is characterized by its fins and body, which are completely covered with reddish spots. Additionally, three spots of black and sometimes white, appear on the upper part of its back.
The graysby (Cephalopholis cruentata)
The graysby (Cephalopholis cruentata)
The graysby is a fish whose maximum size can reach up to 24 inches in length.
Geographic range
The graysby is found in the northwestern waters of the Atlantic ocean, as well as in the Caribbean sea and the Gulf of Mexico. It can be found along the coasts of Florida, the Florida Keys islands and the Caribbean islands like Guadeloupe.
Habitat
The graysby frequents rocky bottoms and coral reefs, where it seeks shelter in crevices or under overhangs.
The graysby (Cephalopholis cruentata)
The graysby (Cephalopholis cruentata)
Diet
The graysby primarily feeds on fish and crustaceans, which it hunts while camouflaged in its hiding spot.
Did you know ?
The graysby is listed as many other marine species within The IUCN Red List of threatened species. The graysby appears in the IUCN Red List since 2018 within the category Least Concern !
Located in the English Channel off the northern coast of Brittany, just a few kilometers from the town of Roscoff, Batz island is a true little haven of peace where you can enjoy its wild landscapes, unspoiled beaches and historical heritage.
Friday, November 7th 2025
The common sea fan
The common sea fan, is a type of soft coral found in the warm, shallow waters of the Caribbean and the western Atlantic ocean. It grows in wide, fan-shaped forms that sway gently with the ocean currents, helping it catch tiny food particles drifting by. Its beautiful purple branches are covered by a thin living tissue that hosts tiny algae, which provide much of the coral's energy through sunlight.
Thursday, October 30th 2025
The leopard blenny
The leopard blenny is a small reef fish from the Indo-Pacific ocean. It is easily recognized by its spotted coloration, which resembles that of a leopard. It lives on shallow coral reefs, feeds mainly on algae and polyps and skillfully camouflages among the corals to avoid predators.
