Barel Fish: Facts and Features

The video explores the unique characteristics of the barel fish, found 2,000 ft deep in the Pacific Ocean. It has a transparent dome over its eyes, which allows it to rotate them for better vision. The fish is known for stealing food from siphonophores, using its eye shield for protection. Discovered alive by the Monterey Bay Aquarium Research Institute, it is the first specimen with an intact dome, providing new insights into its behavior and ecology.

What is the primary habitat of the Barel Fish?

• Atlantic Ocean

• Indian Ocean

• Arctic Ocean

• Pacific Ocean

What unique feature does the Barel Fish have over its eyes?

• A transparent dome

• A hard shell

• A colorful fin

• A spiky surface

What do the dark capsules above the Barel Fish's mouth contain?

• Its gills

• Its ears

• Its olfactory organs

• Its eyes

How does the Barel Fish stabilize itself in the water?

• By using its tail

• By floating

• By swimming rapidly

• By using its large fins

What is the Barel Fish's method of obtaining food?

• Catching insects

• Eating seaweed

• Stealing from siphonophores

• Hunting small fish

What protects the Barel Fish's eyes from stinging cells?

• Its rapid movement

• Its transparent shield

• Its thick skin

• Its scales

How does the Barel Fish avoid predators?

• By hiding in coral

• By changing color

• By rotating its eyes

• By swimming fast

Who discovered the Barel Fish alive with its dome intact?

• National Geographic

• Monterey Bay Aquarium Research Institute

• Smithsonian Institution

• Woods Hole Oceanographic Institution

Since when has the Barel Fish been known to scientists?

• 1959

• 1949

• 1939

• 1929