Henry Carter Hull

Discover what a humpback whale has in common with a gibbon or a caribou. Learn what sets a humpback whale apart from a hedgehog or a sloth. Readers will compare key traits of humpback whales-their appearance, behavior, habitat, and life cycle-to traits of other mammals. Charts and sidebars support key ideas and provide details. Through gathering information about similarities and differences, readers will make connections and draw conclusions about...

Imagine a creature that would gnaw on the tail of a crocodile or crush a seal's skull with its razor-sharp teeth. Are you picturing a grizzly or other tough-looking critter? If so, you're wrong! The animals that do these things are none other than adorable otters and fluffy polar bears! Many adorable animals can actually be pretty vicious. Find out which cuties are killers and see how they take down their prey.

The animals in this book communicate in incredible ways-they use dance movements, brightly colored feathers, and sounds that are so high-pitched humans can't hear them! Discover the many ways animals communicate.

Camouflage isn't just a type of clothing that hunters and soldiers wear to blend into natural surroundings. Animals have camouflage, too. Camouflage often relies on colors, but patterns help animals blend in, too. The leaf-tailed gecko uses the color and patterns on its body to conceal itself from predators. Its body mimics the leaves of the trees in which it lives. Many predators use camouflage to sneak up on their prey. This book explores the many...

It sounds like cheap pandering to children's obsession with the gross and disgusting, but actually it's a fantastic way to learn a lot of science. Following in the footsteps of the bestselling Get the Scoop on Animal Poop!, animal puke serves many purposes in the natural world: it can scare and distract predators, feed family and neighbors, protect animals from poisoning (they can't call 911), aid with digestion, and so much more.

What do animals do when they're under attack? Some fight back! The animals in this book defend themselves in amazing ways-including methods that use slime, blood, or poison! Read this book to learn more about these amazing animals!

Audisee® eBooks with Audio combine professional narration and text highlighting to engage reluctant readers! Find out what a platypus has in common with a beaver or a dolphin. Learn what sets a platypus apart from a giraffe or a wild dog. Readers will compare key traits of platypuses-their appearance, behavior, habitat, and life cycle-to traits of other mammals. Charts and sidebars support key ideas and provide details. Through gathering information...

How do millions of species survive on a single planet with limited food, water, and space? At any given time, every species is doing its best to survive. Each species lives by instinct and nature. These things work together to keep the species alive and healthy. Featuring TIME For Kids content, this nonfiction reader builds critical literacy skills while introducing students to new concepts and vocabulary terms including ecosystem, competition, mutualism,...

How do animals such as birds, insects, and bats stay in the air? The answer of course is wings and feathers. Wings and feathers are important adaptations that have taken millions of years evolve. Feathers first appeared during the time of the dinosaurs, and birds are actually distant relatives of dinosaurs. Insects with wings appeared many thousands of years before feathers appeared. This book discusses how these adaptations benefit the birds, insects,...

Around the world, skilled animals hunt and catch their prey. Learn more about the piranha and the special characteristics that make it such an excellent predator. This title takes you on the hunt with well-researched, clearly written informational text, primary sources with accompanying questions, charts, graphs, diagrams, timelines, and maps, multiple prompts, and more! Aligned to Common Core Standards and correlated to state standards. Core Library...