Long snout. Big teeth. Hard scales. Lives in warm climates. Is it an alligator or a crocodile? Readers will learn how these beasts from the age of dinosaurs are alike and how they differ.
Colorful or dull. Wings up or wings down. Active at night or prefers daylight. Is it a butterfly or moth? Learn how these beautiful insects are alike and how they differ.
Likes living in trees or on the ground? Herbivore or omnivore. Is it a porcupine or a hedgehog? Readers will learn how these adorable spiky mammals are alike and how they differ.
Thick fur. Thin face or wide face. Long howls or short yips. Is it a wolf or a coyote? Learn how these beautiful wild creatures are alike and how they differ.