Animal Biology

How does a foal grow into a horse? Follow each step in nature's cycle - from birth to stallion or mare - in this fascinating book!

All science classrooms discuss animals that hibernate during winter months, but few know about animals that estivate—a prolonged sleep during hot or dry periods. Learn about the reasons estivating animals become dormant—whether it's because warm weather threatens food supply or to avoid increased body temperatures. From the ladybug to the salamander, from the lungfish to the desert hedgehog, twelve estivating animals and their habits—both when sleeping and awake—are explained clearly and elegantly.

Even as a very young child, Simon King was passionate about the natural world. Being savaged by a rabid cheetah, charged at by rhinos and elephants and defecated upon by a long list of birds and other animals may sound like hell to some. But these, along with countless other experiences alongside all things furry, scaly, slimy and feathery have provided him with an enormously rich bank of tales to relive and retell.

¿Cómo es que algunos animales jóvenes saben qué hacer y cómo hacerlo? ¿Alguien le enseña a la oruga lo que debe comer? ¿Quién le enseña a los bebés tiburones a nadar? Algunas veces, los animales jóvenes aprenden cosas de sus padres, pero en otras ocasiones... ¡ellos ya saben! Explora los instintos animales a través de este atractivo texto y sus fantásticas ilustraciones. ¿Cómo es que algunos animales jóvenes saben qué hacer y cómo hacerlo? ¿Alguien le enseña a la oruga lo que debe comer?

There are many fantastic animals around the world with unusual characteristics. But you may be surprised to know that many common animals may also have some different characteristics!

Carbon is everywhere. It is constantly moving between the air, water, rocks, and living things. But did you know that none of these things would exist without the carbon cycle? Or that humans have caused the carbon cycle to be out of balance? Learn more about the carbon cycle in this fascinating book.

The monarch is perhaps the best known of all North American butterflies. Young listeners will learn about the monarch's cycles, from eggs, to larva stage, to pupa stage, to becoming the adult butterfly.

Acclaimed author Joyce Sidman has received multiple awards for her books of poetry, including a Caldecott Honor for Red Sings from Treetops. Itself a Newbery Honor, Book, Dark Emperor and Other Poems of the Night features several spellbinding poems about “the feast of sound and spark” that awakens with the raccoons, snails, owls, and crickets each night after sunset.

Did you know there are over 400 different species of sharks? Did you know they have been on Earth much longer than humans, and even lived before the dinosaurs? Here you'll learn all about these fearsome kings of the ocean, including their eating habits and the basics of their anatomy. Sharks come in many sizes, from under a foot long to over 40 feet - and that's not even counting the long-extinct, 60-foot-long Megalodon shark. And while some have been known to bite people, they are usually quite content to hunt other sea creatures.

This beginner's guide offers a first glimpse into the natural world of amphibians. In this addition to the acclaimed About series, educator and author Cathryn Sill uses simple, easy-to-understand language to teach children what amphibians are, how they look, how they move, what they eat, and where they live.

¿Quién es la criatura más hambrienta en el mar del sur? El camarón antártico puede moverse en cardúmenes y el bacalao azul puede estar cazando para cenar, pero ninguno es lo suficientemente feroz como para estar en la cima de la red trófica. Este es un cuento con sabor a "pescado" sobre quién se come a quién. Los depredadores se vuelven presas y finalmente, sólo un animal llega a la cima. Bucea dentro del rítmico texto y averigua quién podría ser.

Mary Holland capta los primeros meses de la vida de un búho. Los grandes ojos y las esponjosas plumas se robarán el corazón de los lectores mientras aprenden cómo los padres de los búhos carabo norteamericanos preparan a sus jóvenes críos para el gran mundo fuera del nido. Acompaña a Otis mientras aprende a comer, pelea con su hermana, y se prepara para alzar el vuelo.

Hibernation is a cycle that some animals go through every year. Most people know that bears hibernate. But why do they hibernate? And what other animals hibernate?

Dive beneath the waves to meet the crabs, fish, turtles, whales, and seaweed that live in the ocean habitat. Pair this nonfiction title with its fiction companion book, The Fish.

Do plants really move? Absolutely! You might be surprised by all ways plants can move. Plants might not pick up their roots and walk away, but they definitely don't sit still! Discover the many ways plants (and their seeds) move. Whether it's a sunflower, a Venus flytrap, or an exotic plant like an exploding cucumber, this fascinating book shows just how excitingly active plants really are.

Dive thirteen thousand feet below the ocean’s surface, where no ray of sunlight can penetrate. Resources are scarce, and fellow inhabitants scarcer. This is life in the midnight zone—life for the anglerfish, known as the Seadevil of the Deep. Still largely a mystery to scientists, the deep-sea anglerfish is a true source of fascination and awe.

What do plants eat? Why do some plants have flowers and others don’t? And what’s the tallest plant out there? Ada Twist, Scientist: The Why Files is the perfect nonfiction resource for all these questions and more. Based on the bestselling series and the new Netflix show, this new nonfiction series is perfect for the youngest scientists of tomorrow as they learn along with Ada.

A cantankerous talking cactus reveals the significance of colors in flowers. Each different color means something to pollinators - bees, bats, birds, and more - to help them navigate and pollinate easily! This fun, nonfiction presentation of science combines our favorite pollinators and flowers to present new information that may surprise even some adults!

How does an egg become a butterfly? Follow each step in nature's cycle - from egg to brightly colored insect - in this fascinating book!

How does a tadpole become a frog? Follow each step in nature's cycle - from egg to adulthood - in this fascinating book!