The study of birds is called:-
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Birdology
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Etymology
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Featherology
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Ornithology
D
Correct answer
Explanation
Ornithology is the scientific study of birds, encompassing their behavior, physiology, classification, and ecology. The term derives from the Greek words 'ornis' (bird) and 'logia' (study of). Etymology is the study of word origins and history, not related to birds.