Science
In Chile, injured penguins sport copper vests to help them heal
Key Points
Researchers in Chile have designed an unlikely new garment for injured penguins—snug red vests threaded with copper and zinc that they hope will help the aquatic birds heal faster.
Researchers in Chile have designed an unlikely new garment for injured penguins—snug red vests threaded with copper and zinc that they hope will help the aquatic birds heal faster.