Jellyfish as a species are actually older than dinosaurs and sharks.
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A dairy cow can produce more milk when listening to music.
446
The seahorse is the only fish to have a neck.
12
Dolphins sometimes have fun by blowing bubbles and creating rings of air underwater, which they then swim through.
17
Ants have tiny magnetic compasses in their antennae which help them navigate.
9
Alligator snapping turtles can live for over 150 years. Scientists know this because some of the turtles had musket balls in their stomachs.
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