Birdr

Lesser Crested Tern vs Great Crested Tern

Thalasseus bengalensis versus Thalasseus bergii

Practice

Play a quiz with Lesser Crested Tern and Great Crested Tern

Lesser Crested Tern (Thalasseus bengalensis) Lesser Crested Tern
Great Crested Tern (Thalasseus bergii) Great Crested Tern

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Lesser Crested Tern · Great Crested Tern · My Tricky Birds