Why can't penguins fly?
and other questions about animals
"Do spiders have a heart? How do cockroaches survive without a head? Why can't penguins fly? Answers to all of these . . . questions about the science of animals, and . . . more"--Provided by publisher.
Crabtree Pub. Co.
2021
9780778779087
book
Lexile:
710
Illustrated Guide