Insects, crustaceans, small fish, amphibians
Prefer cold water streams in rocky areas. Cannot tolerate water above 68 degrees F (20 degrees C) for long periods of time. Thus they are most often found in fast-moving, shaded rivers.
Technically a char – not a trout! – this fish is notable for its dark body with light spots and a bright red belly (as a rule of thumb, trout have light bodies with dark spots).