Though people don’t often think of plants as needing to defend themselves, this book will illuminate the many ways that plants have developed defense mechanisms through subtle change over time. From prickly cactus spines to color changing and camouflage, varied adaptations of several plant species are covered. The illustrative labeled photos bring this fascinating topic to life and reinforce the concepts readers have learned.

Explores the fascinating world of animals and their behavior.

Defend yourself with salad tongs, hairbrushes--and even a dirty diaper! A sidewalk thief tries to steal your wallet, but you are unarmed. What do you do? With A Guide to Improvised Weaponry, you'll know how to protect yourself--even if all you have are your car keys and a candy bar. Written by Green Beret and combat expert Terry Schappert, this book teaches you how to turn your lipstick, your wristwatch--even the shoes on your feet--into strategic self-defense tools. Traditional weapons can be expensive, dangerous, and in the blur of an attack, easily turned against you, but with his life-saving advice, you can avoid these risks and defend yourself by deploying the hidden tactical uses of 100 ordinary items. Whether you're out grocery shopping, riding in an elevator, or enjoying a stroll through the park, A Guide to Improvised Weaponry shows you how to control your environment and become your own bodyguard--ready and able to act when you need to.

"Animals have their own way of protecting themselves when they are in danger. Some use camouflage, while others try to scare the enemy. Some run away and some pretend to be dead. Other animals hide behind tough shells. Learn about the many ways animals stay safe." -- Page [4] of cover.

In this book in the Animal Behavior series, discover how animals protect themselves.

Introduces a number of different animals and how they protect themselves.