Which bird's egg is the largest
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Vulture
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Ostrich
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Eagle
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Penguin
Reveal answer
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B
Correct answer
Explanation
Ostrich eggs are the largest eggs laid by any living bird species, weighing approximately 1.4 kg and measuring up to 15 cm in diameter. A single ostrich egg contains about 2,000 calories and is equivalent to roughly 24 chicken eggs. Vultures, eagles, and penguins lay smaller eggs by comparison.
AI explanation
The ostrich lays the largest egg among living birds, weighing roughly 1.4 kg on average, far exceeding the egg size of vultures, eagles, or penguins. This makes it the standard trivia answer whenever the largest bird egg is asked about.