How Can You Tell a Terrapin from a Tortoise?
How Can You Tell a Terrapin from a Tortoise? All turtles, tortoises, and terrapins are reptiles. They all have scales, lay eggs, and are ectothermic; they vary in size...
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Why Do Farmers like the Ichneumon Fly?
Why Do Farmers like the Ichneumon Fly? The ichneumon fly is known as the farmer’s friend because it controls a great many plant pests. Species have even been...
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When Does a Hermit Crab Change Its Shell?
When Does a Hermit Crab Change Its Shell? A hermit crab changes its shell when it has grown large enough to need a bigger home. This type of crab has a soft abdomen or...
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Who First Domesticated Animals?
Who First Domesticated Animals? Neolithic people were the first to domesticate animals and begin to plant crops. This great step forward towards civilization took place...
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What Is Reindeer Moss?
What Is Reindeer Moss? Reindeer moss is a species of lichen so called because it is the staple winter food of reindeer (and caribou) in Arctic and sub-Arctic regions....
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