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Farooq

Posts Tagged "birds diseases"

HomePosts Tagged "birds diseases"

Birds, also known as Aves, are a group of endothermic vertebrates, characterised by feathers, toothless beaked jaws, the laying of hard-shelled eggs, a high metabolic rate, a four-chambered heart, and a strong yet lightweight skeleton. Modern birds might have dinosaur lungs to thank for their existence Birds: They’re just like us. Except their lungs are […]