When Do Worms Turn?
If the earthworm detects an unfamiliar object next to its skin, the muscles will contract immediately and the body will turn to avoid the object. The worm will also...
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What Is a Praying Mantis?
What Is a Praying Mantis? The praying mantis is an insect belonging to the family Mantodea that contains over 2,400 species and about 430 genera in 15 families. The...
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Why Does Wood Have a Grain?
Why Does Wood Have a Grain? The grain in a piece of wood is the pattern produced by the annual bands or rings which grow in the trunk of the tree during its lifetime....
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When Does the Male Stickleback Turn Red?
When Does the Male Stickleback Turn Red? The male stickleback’s belly turns red at the start of the breeding season in spring. This shade helps to attract females...
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Why Can Owls See Well at Night?
Why Can Owls See Well at Night? The night vision of owls is hundred times as keen as that of human beings, because their eyes are especially adapted for seeing in the...
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What Is a Manx Cat?
What Is a Manx Cat? The Manx cat, is a breed of domestic cat (Felis catus), a tailless cat found principally upon the Isle of Man, a lozenge-shaped island about 30...
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When Do Sharks Attack Humans?
When Do Sharks Attack Humans? Some sharks may attack human beings if attracted by underwater noises, erratic swimming, and the presence of a large number of bathers, or...
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Who Was Rube Goldberg?
Who Was Rube Goldberg? Reuben Lucius “Rube” Goldberg was born on July 4, 1883, in San Francisco, California. As a teen, he loved to draw and received some basic...
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Why Are Bird’s Eggs Rounded?
Why Are Bird’s Eggs Rounded? The roundness of an egg allows pressures to be applied from the outside which would break it if applied from the inside. Thus a helpless...
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What Is Bully Kutta Also Known As?
What Is Bully Kutta Also Known As? The Bully Kutta is also referred to as the Indian Alangu Mastiff. These dogs are known as Indian Alangu Mastiff due to the fact that...
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