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general knowledge Online Quiz - 2808
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A _______ can eat only when its head is upside down.
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A
flamingo
💡 Explanation:
Flamingos must feed with their heads upside down because their bills are specially adapted to filter-feed. Their unique upper mandible structure functions like a sieve when inverted, allowing them to strain small organisms from water. Vultures, roosters, and ants have normal feeding postures.