Birdby LogoBirdby
Common Loon (Gavia immer)

What does the Common Loon eat?

Gavia immer

Spotted a bird? Identify it instantly with the Birdby app

Open the app

The Common Loon's diet shapes where and when you'll find it. Understanding what it eats helps you predict where to look.

Diet overview

Carnivore, primarily piscivorous (fish-eating).

How it forages

Primarily fish-eaters, diving underwater to pursue and catch prey. They use their powerful webbed feet for propulsion and their dagger-like bill to spear or grasp fish. They also consume crustaceans, aquatic insects, and amphibians. Dives typically last 30-60 seconds, but can extend to several minutes.

When it feeds

Diurnal, active during daylight hours for foraging and other activities.

Explore the Common Loon

Identify birds anywhere

Free on iOS, Android, and Web. Photo & sound identification, full species database, and your personal life list.

Open in app