Do Birds Have a Third Eyelid?
Do Birds Have a Third Eyelid? Birds have a special “third eyelid” in the corner of each eye close to the beak. This extra eyelid is called the nictitating...
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Where Does a Swallow Build Its Nest?
Where Does a Swallow Build Its Nest? A swallow builds its nest inside farm buildings and on ledges in old chimneys. The nest is made of mud, straw and saliva, with...
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Why Do Roosters Crow?
Roosters crow in order to attract hens (female chickens), and to tell other roosters: “This is my territory, stay out!” Sometimes roosters seem to crow just for the joy...
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What Do You Mean by Birds Nest Soup?
What Do You Mean by Birds Nest Soup? It is a delicacy linked to the extinction of swiftlets. One small region of Southeast Asia provides the world’s supply of...
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Is the Bald Eagle Really Bald?
If you get the chance to see a bald eagle in flight, it’s a magnificent sight to behold. Soaring high on currents of rising warm air, bald eagles can reach speeds in...
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