Marine Mammals Flashcard

Front

What is a characteristic that is NOT associated with marine mammals?

Back

Endothermic (marine mammals are warm-blooded, but this term is not a defining characteristic).

Front

Identify the marine mammal that is known for its intelligence and social behavior.

Back

Dolphin.

Front

What is the primary reason polar bears are considered dangerous to humans?

Back

They are one of the few animals to see humans as prey.

Front

True or False: Cetaceans, such as manatees and seals, are valued for their role in carbon transport in oceans.

Back

False.

Front

What adaptation do walruses have that helps them find food on the ocean floor?

Back

They use whiskers.

Front

Define 'cetaceans'.

Back

Cetaceans are a group of marine mammals that include whales, dolphins, and porpoises.

Front

What is the primary diet of polar bears?

Back

Seals.

Front

What is the significance of blubber in marine mammals?

Back

Blubber provides insulation and energy storage.

Front

Name a marine mammal that is a herbivore.

Back

Manatee.

Front

What is the main difference between dolphins and porpoises?

Back

Dolphins have a longer snout and are generally more social than porpoises.