Migrating Caribou

Front

What do biologists think some animals use to find their way during migration?

Back

The sun and stars.

Front

Which animal migrates more than 22,000 miles?

Back

The Arctic tern.

Front

Why do caribou travel far north to have their babies?

Back

There are fewer predators there.

Front

What do caribou find to eat south of the tree line?

Back

Lichen.

Front

Why do caribou move south during migration?

Back

To avoid starvation.

Front

What is the primary reason for animal migration?

Back

To find food, breeding grounds, or avoid predators.

Front

What is lichen and why is it important for caribou?

Back

Lichen is a food source for caribou, especially in winter.

Front

What adaptations do caribou have for migration?

Back

Strong legs for long distances, thick fur for cold climates.

Front

What role do predators play in the migration of caribou?

Back

Caribou migrate to areas with fewer predators to increase survival of calves.

Front

How do environmental changes affect caribou migration patterns?

Back

Changes in climate can alter food availability and predator populations.