15% of snails survive digestion by birds and are found alive in their droppings, potentially leading to the spread of snail populations.
1
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.
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The most expensive cow in the world was sold in 2009 for $1.2 million.
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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
Cats and dogs can hear ultrasound.
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