15% of snails survive digestion by birds and are found alive in their droppings, potentially leading to the spread of snail populations.
1
Two dogs were among the Titanic survivors.
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Bats sleep 18-20 hours per day.
5
During World War 1, starving wolves amassed in such great numbers that Germans and Russians had a temporary cease fire to fight off the wolf attacks.
45
It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
492
The most expensive dog in the world is the Tibetan Mastiff; worth $1.5 million.
2