Birdr

Snowy-crowned Tern vs Common Tern

Sterna trudeaui versus Sterna hirundo

Practice

Play a quiz with Snowy-crowned Tern and Common Tern

Snowy-crowned Tern (Sterna trudeaui) Snowy-crowned Tern
Common Tern (Sterna hirundo) Common Tern

Media

Loading…

These two are often mixed up in quizzes. Look at the photos, then practise the pair until the field marks stick.

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.

Snowy-crowned Tern · Common Tern · My Tricky Birds