Jaguars frequently get high by eating hallucinogenic roots, which also increases their senses for hunting.
6
Cats recognise the voice of their owner, but never evolved to care.
22
Whales and dolphins can't taste anything other than salt.
11
Rattlesnake mating sessions have been known to last more than 22 hours.
232
Mosquitoes prefer certain blood types, and people with the “O” blood type are more likely to get bitten.
12