Zoology

In Octopus or Squid?, beginning readers will learn to spot the differences between these cephalopods. Carefully leveled text relays what the animals look like and how they behave. Each page… More →

In Seal or Sea Lion?, beginning readers will learn to spot the differences between these marine mammals. Carefully leveled text relays what the animals look like and how they behave. Each… More →

In Wolverine or Badger?, beginning readers will learn to spot the differences between these mammals. Carefully leveled text relays what the animals look like and how they behave. Each page… More →

What makes an animal a marsupial? Its pouch! Learn what these unique animals eat, where they live, how they act, how they raise their joeys, and more in Marsupials. A diagram supplements the… More →

In Stinky Animals, readers will learn about smelly animals, including stink bugs, skunks, and musk oxen. A comprehensive Why Are Some Animals Stinky? back matter feature highlights… More →

In Slimy Animals, readers will learn about slimy animals, including snails and slugs, slime eels, and worms. A comprehensive Why Are Some Animals Slimy? back matter feature highlights… More →

In Gross Animal Eaters, readers will learn about different bizarre animal diets, including dung eaters, blood drinkers, and body-munching parasites. A comprehensive Gross Animal Foods… More →

In Gross Animal Habits, readers will learn about different bizarre animal behaviors, including blood-squirting lizards, spitting llamas, and gut-flinging sea cucumbers. A comprehensive… More →

In Gross Animal Eaters, readers will learn about different bizarre animal diets, including dung eaters, blood drinkers, and body-munching parasites. A comprehensive Gross Animal Foods… More →

In Gross Animal Habits, readers will learn about different bizarre animal behaviors, including blood-squirting lizards, spitting llamas, and gut-flinging sea cucumbers. A comprehensive… More →

In Slimy Animals, readers will learn about slimy animals, including snails and slugs, slime eels, and worms. A comprehensive Why Are Some Animals Slimy? back matter feature highlights… More →

In Stinky Animals, readers will learn about smelly animals, including stink bugs, skunks, and musk oxen. A comprehensive Why Are Some Animals Stinky? back matter feature highlights… More →