Ants make up 1/10 of the total world animal tissue. The total biomass of all the ants on Earth is about equal to the total biomass of all the people.
85
A mole can dig a tunnel 300 feet long in just one night!
24
The most expensive dog in the world is the Tibetan Mastiff; worth $1.5 million.
2
There's a rare breed of pig that looks like a sheep.
14
A female ferret will die if it goes into heat and cannot find a mate.
143
A lion in the wild usually makes no more than twenty kills a year.
186
Hummingbirds can weigh less than a penny!
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