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Nature's Ninja

Johnson, Rebecca L
Nature's Ninja
Did you know that some animals have natural ninja-like talents? In this book, you'll learn all about them, including geckos, sea urchins, bombardier beetles, and more. For example, geckos can grip almost any surface--including walls and ceilings--with their amazing toes. And when collector urchins are attacked, they release tiny, sharp objects that bear a striking resemblance to throwing stars. You will also meet the scientists who are studyin...

CHF 16.50

Economic Valuation Of Natural Resources

Johnson, Rebecca L
Economic Valuation Of Natural Resources
This book is concerned with the economic value of natural resources. It presents examples of progress and problems in valuation theory and method development. The book also presents empirical applications of nonmarket valuation techniques. .

CHF 74.00

Nature's Ninja

Johnson, Rebecca L
Nature's Ninja
Did you know that some animals have natural ninja-like talents? In this book, you'll learn all about them, including geckos, sea urchins, bombardier beetles, and more. For example, geckos can grip almost any surface--including walls and ceilings--with their amazing toes. And when collector urchins are attacked, they release tiny, sharp objects that bear a striking resemblance to throwing stars. You will also meet the scientists who are studyin...

CHF 43.90

When Lunch Fights Back

Johnson, Rebecca L
When Lunch Fights Back
The octopus spies a nice, tasty mantis shrimp. It swims over for a closer look at the small creature. Then--WHAM!--the mantis shrimp strikes a nasty blow with its hammer-like forelimb. The octopus shrinks back, defeated. That wasn't such an easy meal after all . . . In nature, good defenses can mean the difference between surviving a predator's attack and becoming its lunch. Some animals rely on sharp teeth and claws or camouflage. But that's ...

CHF 19.90