Grizzly bears help the environment because they cannot digest this part of their diet.
Polar bear fur is this color.
What is clear?
Their shrinking populations means that polar and grizzly bears are both classified as this.
What is endangered?
Instead of traditional hibernation, this deep sleep gets a grizzly through the winter.
What is torpor?
What is winter?
This term refers to polar and grizzly bears' spot at the top of their respective food chains.
What are apex predators?
Their long sharp claws are primarily useful for doing this.
What is digging dens?
What is digging for food?
This is a polar bear's favorite food.
What are seals?
Both bears give birth to around this many cubs at a time.
What is 2?
What is 2-3?
These omnivorous delights make up a grizzly's diet.
What are plants, berries, salmon, and moose/elk meat?
This feature of a bear's body helps prevent ice from breaking underneath them while they walk.
What are large, flat feet?
Polar and grizzly bears are both around this long.
What is around 8 feet?
The grizzly bear is related to this other bear species.
What is the Kodiak bear?
Polar bears are typically pregnant for around this long.
What is 60 days?
Male polar bears and male grizzly bears can both weigh up to this much.
What is 1,700 pounds?