Polar Bears: Marine Mammals of the Arctic

What is the initial reaction to the idea that polar bears are marine animals?

• It is considered a well-known fact.

• There is disbelief and skepticism.

• It is immediately accepted as true.

• It is ignored completely.

Which of the following is a unique feature of polar bears that helps them swim?

• They have gills like fish.

• Their paws are webbed.

• They have fins like dolphins.

• They use their tails to steer.

How far can polar bears swim in search of food?

• Up to 200 miles

• Up to 100 miles

• Up to 30 miles

• Up to 10 miles

What is the primary diet of polar bears?

• Seal blubber and walruses

• Penguins and krill

• Vegetation and berries

• Fish and seaweed

How do polar bears primarily use their sense of smell?

• To detect predators

• To find mates

• To locate seals for hunting

• To navigate the Arctic

At what age do female polar bears typically start having cubs?

• 2-3 years old

• 4-5 years old

• 6-7 years old

• 8-9 years old

What is a unique way polar bears communicate with each other?

• Through color changes

• By touching noses

• Through singing

• By dancing

What is the color of polar bear skin?

• Pink

• Brown

• White

• Black

Why does polar bear fur appear white?

• It changes color in winter.

• It reflects light.

• It is naturally white.

• It is covered in snow.

What is a major threat to polar bear habitats?

• Overpopulation of seals

• Human activities like drilling

• Excessive hunting by other animals

• Increased snowfall