Epigenetic means "on the gene," and the term refers to the recent discovery that stress in the environment can impact an individual's physiology so deeply that those biological scars are actually inherited by the next several generations. "Epigenetics" is the first book for general readers on this fascinating and important topic.

Consider the Platypus explores the history and features of more than 50 animals to provide insight into our current understanding of evolution. Using Darwin's theory as a springboard, Maggie Ryan Sandford details scientists' initial understanding of the development of creatures and how that has expanded in the wake of genetic sequencing. Surprising, witty, and impeccably researched, Sandford describes each animal's significant features and how these...

"Early readers will learn about the unique biological adaptations of cockroaches through carefully leveled text and photo illustrations. Includes glossary and index."--

"As a young biologist, Hanson by his own admission watched with some detachment as our warming planet presented plants and animals with an ultimatum: change or face extinction. But his detachment turned to both concern and awe, as he observed the remarkable narratives of change playing out in each plant and animal he studied. In Hurricane Lizards and Plastic Squid, Hanson tells the story of how nature-both plants and animals, from beech trees to beetles-are...

"Pretty Tricky meets Do Frogs Drink Hot Chocolate in this guessing-game book that explores how in nature, things aren't always what they seem ... ... sometimes what looks like a plant is actually a rock or what looks like a rock is actually an animal or what looks like an animal is actually a plant. In ROCK? PLANT? ANIMAL?, young readers are invited to guess what they are looking at as they are introduced to animals that don't look like animals, plants...

Creative nonfiction picture book explains evolution and natural selection. A newly-emerged peppered moth blends in with other speckled-winged moths on lichen-covered branches, but over time the moths with black wings increase as trees are blackened by soot from man-made machines.

"A penguin's sharp beak hides a textured tongue that helps it grip fish. A red-eyed tree frog has a holden eyelid that covers its eyes so it can see predators while it sleeps. Rhyming text and eye-catching photos offer an up-close look at lots of fascinating hidden creature features!"--

Trickiest! introduces readers to some of the slyest animals on the planet.

"Some animals hide to hunt for food, and others hide to avoid becoming dinner. It's easy to see why a disappearing act is important for many reasons. From octopus to polar bear, and from the praying mantis to the hawk, discover how and why many animals cleverly use camouflage."--