I WONDER - What Colour Are Reindeer's Eyes?

What special feature do reindeer have in their eyes that helps them see in the dark?

• A special tissue that reflects light

• A built-in flashlight

• A layer of extra rods and cones

• A transparent eyelid

How does the light reflection in reindeer eyes change with the seasons?

• It only changes during the winter

• It changes with the Arctic seasons

• It only changes during the summer

• It remains constant throughout the year

What color are reindeer eyes during the summer?

• Golden

• Bright red

• Deep blue

• Green

What color do reindeer eyes turn in the winter?

• Golden

• Deep blue

• Bright red

• White

Why is the reindeer's ability to change eye color considered interesting?

• It allows them to communicate with other animals

• It helps them blend into their environment

• It is a unique adaptation to seasonal changes

• It is a rare trait among mammals