Envirothon Fish Species

What unique feature helps the American eel blend in with its surroundings?

• Its bright orange color

• Its transparent skin

• Its dark green or brown color

• Its spotted pattern

Where do American eels begin their life cycle?

• In freshwater lakes

• In the Sargasso Sea

• In mountain streams

• In coastal rivers

What is a special characteristic of American shad?

• They can leap up to 10 feet out of water

• They have whiskers

• They glow in the dark

• They swim backwards

What is the main challenge facing Atlantic sturgeons today?

• Too much rainfall

• Water temperature

• Overfishing and habitat loss

• Competition with sharks

Tags

NGSS.HS-LS2-7

NGSS.HS-LS4-5

What is unique about the appearance of the Blacknose Dace?

• It has a red tail

• It has a black stripe along each side

• It has spots on its fins

• It has a blue head

What is the preferred habitat of Brook Trout?

• Warm, murky waters

• Deep ocean waters

• Cold, clean streams

• Brackish swamps

What helps the Brown Bullhead find food in dark waters?

• Its sharp eyesight

• Its barbels (whiskers)

• Its large fins

• Its long tail

What is a characteristic of Common Carp?

• They can fly short distances

• They can change color to match their environment

• They can breathe air

• They can walk on land

What makes Muskellunge unique among freshwater fish?

• They can sing underwater

• They have very sharp teeth

• They have wings

• They glow at night

What is special about Rainbow Trout's appearance?

• They have a pinkish stripe along their sides

• They have spots on their tail only

• They are completely silver

• They have no scales