The difference between antlers and horns is that antlers are shed each year and are made of bone while horns are kept for life and are made of living tissue and bone with a sheath that is very similar to human finger nails.
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The seahorse is the only fish to have a neck.
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In Australia, there are spiders big enough to eat snakes.
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A puppy is born blind, deaf, and toothless.
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When dragonflies mate, their tails form a love heart.
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Queen ants have one of the longest life-spans of any known insect - typically up to 30 years. Western harvester ant queens can live up to 40 years!
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