Couples' personalities converge over time to make partners more and more similar.
235
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
You can't tickle yourself.
29
In 1918, after the treaty of Versailles (end of WWI), the French Commander-in-chief said "This is not a peace. It is an Armistice for 20 years." 20 years and 65 days later, WWII happened.
31
A cat can jump FIVE TIMES as high as it is tall!
371
Parrot parents "name" their children with a signature call.
112