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What is true about a chameleon's eyes?
They have cone-shaped bumps that are actually fused-together eyelids.
They have nine more types of color receptors than human eyes do.
They are covered by a thin layer of cells that regrows each night.
They can drop out of its head and pop back inside.
The dragonfly's three small, extra eyes can
sense light and shadows
work when the main eyes are closed
disappear into the insect's head
What is one thing a bullfrog's eyes help it do?
see colors at night
push meals down its throat
see ultraviolet light
camouflage itslef to hide from predators
At the back of each eye of a colossal squid is a part that
generates an electric charge to stun prey
creates clouds of ink
produces its own light
keeps both near and far objects in focus at t he same time
A tarsier has giant eyes that
have pupils shaped like rectangles
can turn separately from each other
each weigh more than its brain
glow red if light is shined on them