Birdr

Elegant Tern vs Great Crested Tern

Thalasseus elegans versus Thalasseus bergii

Practice

Play a quiz with Elegant Tern and Great Crested Tern

Elegant Tern (Thalasseus elegans) Elegant Tern
Great Crested Tern (Thalasseus bergii) Great Crested Tern

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.

Elegant Tern · Great Crested Tern · My Tricky Birds