Brook trout

Photo By/Credit

Hagerty, Ryan/USFWS

Date Shot/Created
02/03/2017
Media Usage Rights/License
Public Domain
Image
Brook trout are members of the char subgroup of the salmon family (Salmonidae) which also includes the Arctic char, bull trout, Dolly Varden and lake trout. Char are distinguished from other trout and salmon species by the absence of teeth in the roof of the mouth, the presence of light colored spots on a dark colored body, their smaller scales, and differences in skeletal structure
Subject tags
Work of the Service
Fishes
Fisheries
Fish hatcheries