Which trout is native to eastern US cold streams and has wormlike markings?

Brook Trout | Brown Trout | Rainbow Trout | Carp

Which habitat is essential for brook trout survival?

Cold, clean, well-oxygenated streams | Warm murky ponds | Ocean | Desert pools

What do brook trout commonly eat?

Aquatic insects, small crustaceans, and small fish | Tree leaves | Rocks | Soil

Which conservation action helps brook trout populations?

Protect cold water habitat and riparian cover | Build more roads | Drain streams | Remove trees

Which sign indicates brook trout spawning activity?

Small gravel redds and presence of juveniles | Large hoof prints | Shells on shore | Bird nests

Quiz Answers

Brook Trout. Brook trout are native to eastern US cold streams and show wormlike markings and red spots.

Cold, clean, well-oxygenated streams. Brook trout require cold, clean, well-oxygenated streams for survival and reproduction.

Aquatic insects, small crustaceans, and small fish. Brook trout feed on aquatic insects, small crustaceans, and small fish.

Protect cold water habitat and riparian cover. Protecting cold water habitat and riparian cover helps brook trout populations.

Small gravel redds and presence of juveniles indicate brook trout spawning activity.

Quiz Level Rated Hard for Super Brains about Fish