Francis Horne, a biologist who studies shell formation at Texas State University, offers this answer. The exoskeletons of snails and clams, or their shells in common parlance, differ from the ...
A viral video claiming to show how baby seashells are "born" is blowing people's minds, as they admitted they had no idea how the intricate objects were created. Beachgoer Abby Spelman shared a clip ...
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