When a drone bee mates with a queen, its ejaculation is so powerful that it can even be heard by the human ear.
5
Sharks, like other fish, have their reproductive organs in their chests.
248
Denmark has twice as many pigs as there are people.
66
Squirrels forget where they hide about half of their nuts.
698
Travis was a chimpanzee who socialized with humans since birth. He could log onto a computer to look at pictures, watch TV using a remote control, brush his teeth, feed hay to his owner's horses, water plants, and learned the schedule of passing ice cream trucks.
11
The most expensive dog in the world is the Tibetan Mastiff; worth $1.5 million.
2
The most expensive cow in the world was sold in 2009 for $1.2 million.
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