There are approximately three chickens for every human on Earth.
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The Amazon rainforest produces more than 20% the world's oxygen supply.
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Longest officially recognized place name is Taumatawhakatangihangakoauauotamateapokaiwhenuakitanatahu.
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The Dallas/Ft. Worth airport is larger than New York City's Manhattan Island.
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More than a dozen men have stood on the surface of the moon, but only three have been to Challenger Deep in the Marianas Trench, the deepest known spot in the ocean.
17
Check your map! The Pacific entrance of the Panama Canal is farther East than the Atlantic entrance.
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