Polar bears in better physical shape than 25 years ago despite sea ice losses

A sedated polar bear lies on the ice with its cub huddled against it. (Jon Aars / Norwegian Polar Institute via SWNS)

By Stephen Beech

Polar bears are in better physical health than 25 years ago - despite sea ice losses, reveals new research.

Polar bears in better physical shape than 25 years ago despite sea ice losses

Researchers record the mouth measurements of an anesthetized polar bear. (Jon Aars / Norwegian Polar Institute via SWNS)

Polar bears in better physical shape than 25 years ago despite sea ice losses

A polar bear pictured standing on sea ice during the golden hour. (Trine Lise Sviggum Helgerud / Norwegian Polar Institute via SWNS)

Polar bears in better physical shape than 25 years ago despite sea ice losses

A polar bear looks past an assortment of seagulls and nesting birds to stare at the camera on a rocky outcrop. (Geir Wing Gabrielsen / Norwegian Polar Institute via SWNS)

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