Rattlesnake mating sessions have been known to last more than 22 hours.
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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!
2
The male gypsy moth can "smell" the virgin female gypsy moth from 1.8 miles away!
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A 4-foot walrus penis bone sold at auction in 2007 for $8,000.
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In 2011, a male tiger in India adopted a litter of orphaned cubs, taking on the role of ‘mother’. Wildlife officials say such behavior had never been observed before.
9
There’s a bonobo named Kanzi who has learned to build a campfire and cook his own food.
8
Over 10,000 birds a year die from smashing into windows.
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Eagles mate while airborne.
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