I WONDER - What Is A Nocturnal Animal?

Nocturnal animals have unique eye adaptations that allow them to see in the dark. Their larger eyes and pupils let in more light, and the tapetum lucidum reflects and amplifies light within the eye, enhancing their night vision. Examples include owls, cats, and raccoons, each with distinct features aiding their nocturnal lifestyle.

What is the primary function of the larger eyes and pupils in nocturnal animals?

• To reduce glare

• To enhance color vision

• To improve depth perception

• To allow more light to enter

What is the tapetum lucidum and its role in nocturnal animals?

• A muscle that controls eye movement

• A pigment that changes eye color

• A layer that absorbs light

• A tissue that reflects and amplifies light

Which of the following animals is known for having large eyes to aid in night vision?

• Dolphin

• Elephant

• Owl

• Eagle

Why do cats' eyes appear to glow in the dark?

• Due to a special reflective layer

• Due to their eye color

• Because of their large pupils

• Because they produce their own light

What characteristic feature do raccoons have that aids their night vision?

• Long whiskers

• Bushy tails

• Sharp claws

• Bandit masks