Sawyer Glacier with icebergs and ice bits calved off. Tracy Arm, Southeast Alaska, USA. Pacific Ocean.

Iceberg calved off Sawyer Glacier in Tracy Arm, Southeast Alaska, USA. Pacific Ocean.

Mother and pup harbor seal (Phoca vitulina) on icebergs calved from the LeConte Glacier just outside Petersburg, Southeast Alaska. Mother harbor seals gather here each May to give birth to pups on ice. (rr)

Johns Hopkins Glacier calving in Glacier Bay National Park, Southeast Alaska, USA. Pacific Ocean. Harbor Seals (Phoca vitulina) often rest on icebergs in front of the glacier face.

Harbor Seal (Phoca vitulina) mother and pup on ice near Dawes Glacier in Endicott Arm, Southeast Alaska, USA.

Icebergs calved off the Sawyer tidewater Glacier in Tracy Arm, Southeast Alaska, USA.

Harbour Seals (Phoca vitulina) on ice near Johns Hopkins Glacier in Glacier Bay National Park, Southeast Alaska, USA. |

Harbor Seals (Phoca vitulina) on ice near Johns Hopkins Glacier in Glacier Bay National Park, Southeast Alaska, USA. (rr)

Harbor Seal (Phoca vitulina) mother on ice calved from the Sawyer Glaciers in Tracy arm, Southeast Alaska, USA. Pacific Ocean.