Birdr

Lesser Black-backed Gull vs California Gull

Larus fuscus versus Larus californicus

Practice

Play a quiz with Lesser Black-backed Gull and California Gull

Lesser Black-backed Gull (Larus fuscus) Lesser Black-backed Gull
California Gull (Larus californicus) California Gull

Media

Loading…

Writing a comparison…

This looks up Birds of the World identification notes, then asks the model to contrast the pair. It can take a minute.

Submit a better description

Use the same sections as the comparison. Your text is published immediately.

Discard your changes?

You have unsaved edits. If you leave now, those changes will be lost.

Lesser Black-backed Gull · California Gull · My Tricky Birds