An average cat has 1-8 kittens per litter and can have 2-3 litters per year. During her productive life, one female cat could have more than 100 kittens. A single pair of cats and their kittens can produce as many as 420,000 kittens in just 7 years.
10
The most expensive cow in the world was sold in 2009 for $1.2 million.
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Sheep, goats, octopuses, and toads have rectangular pupils.
7
Using a remote-controlled camera, biologists caught dolphins getting high by sucking on puffer fish. They were even caught passing the puffer fish around.
23
When a drone bee mates with a queen, its ejaculation is so powerful that it can even be heard by the human ear.
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