Rattlesnake mating sessions have been known to last more than 22 hours.
232
Denmark has twice as many pigs as there are people.
66
The sound of a tiger's roar can travel a distance of up to 2 miles (~3 km).
255
A cow produces around 200,000 glasses of milk in her lifetime.
373
Honeypot ants are a unique insect that use their own bodies as living storage pots of honey.
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