There are approximately three chickens for every human on Earth.
13
Vanilla flavoring is sometimes made with an ingredient from beaver pee.
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A tortoise named Adwaita lived to 255 years old. To put it into perspective, he was born before the United States of America existed and his death was announced on CNN (1750-2006).
12
The head of a jellyfish is called the "Bell."
6
Dolphins sometimes have fun by blowing bubbles and creating rings of air underwater, which they then swim through.
17
15% of snails survive digestion by birds and are found alive in their droppings, potentially leading to the spread of snail populations.
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