Science Studies

Download e-book for iPad: Can an Old Dog Learn New Tricks?: And Other Questions About by Buffy Silverman

By Buffy Silverman

ISBN-10: 0822590832

ISBN-13: 9780822590835

Bats are blind. An outdated puppy cannot research new tips. The early fowl catches the bug. you've heard a few of these universal sayings or ideals prior to. yet are they truly real? Can they be confirmed utilizing technological know-how? Let's examine seventeen statements approximately animals and discover which of them are correct, which of them are unsuitable, and which of them nonetheless stump scientists! discover no matter if a cat regularly lands on its ft after a fall! notice even if camels shop water of their humps! See in case you can inform the adaptation among truth and fiction with Is truth?

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Additional info for Can an Old Dog Learn New Tricks?: And Other Questions About Animals (Is That a Fact?)

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Maybe he senses that the female can be dangerous. During mating, she may turn and bite off his head. The headless male keeps mating. When the pair is finished, the female devours the rest of the male. Scientists aren’t sure how often female mantises eat their mates. They estimate that this happens from 5 to 31 percent of the time. So most males keep their heads! Female mantises that eat their mates need this extra nourishment. Soon after mating, the female lays her eggs on twigs or on a building.

When an insect approaches, it strikes with its forelegs. At the end of the summer, a female praying mantis makes a special chemical called a pheromone. When a male smells this chemical, he approaches. As he nears the female, he may slow down and move cautiously. Maybe he senses that the female can be dangerous. During mating, she may turn and bite off his head. The headless male keeps mating. When the pair is finished, the female devours the rest of the male. Scientists aren’t sure how often female mantises eat their mates.

ABC Science. April 7, 2004. htm (February 16, 2008). Manzo, Andrea. ” Engineering and Science 66, 4 (2003). html (February 20, 2008). Reuters. ” ScienceDaily 27 (September 2007). htm (January 20, 2008). ” Encyclopedia Smithsonian. d. htm (January 19, 2008). html Decide whether eight common beliefs about animals are true or false in this quiz from MythBusters—the popular Discovery Channel television show. com/ Stories/AnimalsNature/Animal-myths -busted Read about different animal myths and find out why they’re false.

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Can an Old Dog Learn New Tricks?: And Other Questions About Animals (Is That a Fact?) by Buffy Silverman


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