Eyewitness

1. Amphibian

Which frog raises its young in its mouth? Why did ancient people think salama...

2. Bird

What do birds' songs mean? How does an owl catch its prey in the dark?

3. Cat

Can a cheetah outrun a sports car? Did cats help defeat the ancient Egyptians...

4. Dinosaur

Become a paleontologist and piece together the facts behind these real-life m...

5. Dog

Which canine ancestors helped found a great city? Which sense dominates a dog...

6. Elephant

The question about how an elephant got its trunk and many other questions abo...

7. Fish

Discover the world of fish in close-up - their habitats, behavior, and natura...

8. Horse

Who were the first people to domesticate horses? What's the difference betwee...

9. Insect

Why is it so difficult to swat a fly? How does a tree cricket build a sound s...

10. Jungle

Discover life in the tropical rain forest - from the exotic birds in the tree...

11. Reptile

Experience the alien world of these cold-blooded vertebrates, learning the tr...

12. Shark

Peer into the murky world of the shark and learn what motivates these fascina...

13. Skeleton

Why is the human spine shaped like an S? Which animals' skeletons can join to...