The Hercules beetle, despite weighing only 100 grams, can lift 8 kilograms, making it one of the proportionally strongest animals in the world.
8
A rodent's teeth never stop growing.
16
Camels and llamas can cross breed. The offspring is called a ‘Cama’.
10
The original name for the butterfly was 'flutterby'!
121
Rattlesnake mating sessions have been known to last more than 22 hours.
232
A hippo sleeping underwater automatically rises to the surface every ~4 minutes and breathes without waking.
23
The oldest recorded elephant lived for 82 years.
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