In 2002, Kenyan Maasai tribespeople donated 14 cows to the US to help with the aftermath of 9/11.
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Saturn's moon, Mimas, not only looks like the Death Star, it also has a Pac Man heat signature.
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Queen ants have one of the longest life-spans of any known insect - typically up to 30 years. Western harvester ant queens can live up to 40 years!
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Scientists have developed a 'hangover-free' beer that has electrolytes, making it more hydrating and refreshing.
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In Ice Age, the drawings of characters during the end credit roll - and Sid's drawing of himself on a wall - were all done by the children of the animators.
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Christmas Island has bridges for crabs to stop them getting run over during the mass migration.
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