In Australia, there are spiders big enough to eat snakes.
20
When Washoe, the first chimp to use sign language, was told that her caretaker's baby had died, she signed "CRY."
20
The elephant shrew’s closest relative isn’t a shrew — it’s actually an elephant
9
Blue whale arteries are large enough for humans to swim through and their hearts are the size of cars.
12
The most expensive cow in the world was sold in 2009 for $1.2 million.
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