Camels and llamas can cross breed. The offspring is called a ‘Cama’.
10
Placing alcohol on a scorpion's back will make it go crazy and fatally sting itself.
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Some lizards, in which the tail is a major storage organ for accumulating reserves, will return to a dropped tail after the threat has passed, and will eat it to recover part of the sacrificed supplies.
13
By weight, Bone is five times stronger than steel.
417
There was a bear called Wojtek who was adopted by Polish soldiers during WW2. It carried ammunition, wrestled with soldiers, and drank beer.
40
Mentally doing a task makes you better at it. Your mind can barely tell the difference.
18
The gas that gives rotten eggs their distinctive foul smell may slow ageing and block damaging chemical reactions inside cells, according to scientists in China.
5