The dusky grouper is a robust, large-bodied fish found in rocky reefs and coastal waters of the Mediterranean and eastern Atlantic. It typically reaches lengths of 24-39 inches and weighs up to 50 pounds. This solitary predator feeds on crustaceans and smaller fish. Known for its territorial behavior, it often inhabits crevices and caves. This summary is AI generated
Water type
Common depth
IUCN Status
Threat to humans
Source: Fishbase
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Dusky grouper
6 in · 4 oz
Dusky grouper
length · weight


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