Loons

Common Loon

Gavia immer

A large, striking diving bird with a haunting tremolo call that echoes across Kodiak's bays. Breeding adults display glossy black heads, red eyes, and bold black-and-white checkered backs.

Where to look

St. Paul Harbor, Chiniak Bay, and coastal inlets around Kodiak Island; often visible from ferry docks.

Habitat

Freshwater lakes for breeding; coastal bays and nearshore marine waters during migration and winter.

Diet

Primarily fish; also crayfish, leeches, and aquatic invertebrates.

Natural history note

Common Loons can dive to 200 feet and hold their breath for up to 5 minutes while pursuing fish.