Steven Kazlowski / Killer Whale / Orca (Orcinus orca) large bull swimming in Resurrection Bay, Kenai Fjords National Park, outside Seward, Alaska, May.

Steven Kazlowski / Killer Whale / Orcas (Orcinus orca) pair of cows in Resurrection Bay, Kenai Fjords National Park, outside Seward, Alaska, May.

Steven Kazlowski / Killer Whale / Orcas (Orcinus orca) pod in Resurrection Bay, Kenai Fjords National Park, outside Seward, Alaska, May.

Steven Kazlowski / Killer Whale / Orca (Orcinus orca) large cow in Resurrection Bay, Kenai Fjords National Park, outside Seward, Alaska, May.

Hiroya Minakuchi / Sea Otter (Enhydra lutris), Kenai Fjords, Alaska

Hiroya Minakuchi / Sea Otter (Enhydra lutris) grooming, Kenai Fjords, Alaska

Suzi Eszterhas / Two Killer whales {Orcinus orca} Cow and calf of a transient pod, with Chiswell Islands in background, Kenai Fjords National Park, Alaska, USA

Suzi Eszterhas / Orca (Orcinus orca) pod surfacing, Kenai Fjords National Park, Alaska

Konrad Wothe / Tufted Puffin (Fratercula cirrhata) swimming, Kenai Fjords National Park, Alaska

Konrad Wothe / Glaucous-winged Gull (Larus glaucescens) perched on post in the rain, Kenai Fjords National Park, Alaska

Suzi Eszterhas / Pacific White-sided Dolphin (Lagenorhynchus obliquidens) pod surfacing, Kenai Fjords National Park, Alaska

Suzi Eszterhas / Orca (Orcinus orca) pod surfacing, Kenai Fjords National Park, Alaska