Which bird is known for mimicking human speech?
Which animal sleeps the most in a day?
Which insect can carry many times its body weight?
Which animal has the longest lifespan?
What animal is known for changing its color to blend in?
Which sea creature has three hearts?
Which animal can change color to hide?
Which sea creature can glow in the dark?
Which animal has rectangular-shaped pupils?
Which mammal lays eggs?