Horned puffin (Fratercula corniculata), St. George Island, Pribilof Islands, Alaska, United States of America, North America

Adult horned puffin (Fratercula corniculata), on nesting cliff on St. Paul Island, Pribilof Islands, Alaska, United States of America, North America

Horned puffin (Fratercula corniculata), St. George Island, Pribolof Islands, Alaska, United States of America, North America

Adult horned puffin (Fratercula corniculata) in flight in Glubokaya Bay, Kamchatka, Russia, Eurasia

Horned puffin (Fratercula corniculata), St. George Island, Pribilof Islands, Alaska, United States of America, North America

Horned puffin, fratercula corniculata. Couple standing on rock; evening light

Horned puffin, fratercula corniculata. Standing on rock

Horned puffin, fratercula corniculata. Couple standing on rock; evening light

Horned puffin, fratercula corniculata. Couple standing on rock

Horned puffin. Fratercula corniculata. Round island, walrus islands state game sanctuary alaska, usa

Horned puffin, fratercula corniculata. Standing on rock

A horned puffin (Fratercula corniculata) stands on a rocky, lichen-covered precipice at the Walrus Islands State Game Sanctuary on Round Island at Bristol Bay in Alaska's Bering Sea.

White-chested puffins, Fratercula corniculata, Horned puffins, Lake Clark National Park, Alaska, USA, Lake Clark National Park, Alaska, USA

Puffins on a lichen-covered cliff. Horned puffins, Fratercula corniculata, Lake Clark National Park, Alaska, USA, Lake Clark National Park, Alaska, USA

Horned puffins, Lake Clark National Park, Alaska, USA, Lake Clark National Park, Alaska, USA

Horned puffins, Lake Clark National Park, Alaska, USA, Lake Clark National Park, Alaska, USA