A creature whose relatives evolved roughly 500 million years ago — before dinosaurs, before trees — was sitting on the ocean floor off South Korea, misidentified as something it wasn’t. Two biologists ...
UC College of Arts and Sciences Professor Thomas Algeo has been studying the planet's five major mass extinctions since the ...
A team of biologists just discovered a new species of chiton, a marine mollusk that clings to rocks and feeds on algae.
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