Scores of sea lions continue to beach themselves along the Southern California coastline, stricken with sickness. Toxic algae blooms are to blame, though a mechanical engineering innovation could ...

Sea turtles can survive being struck by a boat propeller — but as they heal from the trauma, their shells often change shape, bulging from air building up within their bodies. That throws the animals' ...

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Many harmless animals mimic dangerous ones to avoid being eaten, but often this fakery is inaccurate. To help explain why evolution sometimes favours imperfect mimicry, a team 3D printed a range of ...