Birdr

Western House Martin vs Red-rumped Swallow

Delichon urbicum versus Cecropis daurica

Practice

Play a quiz with Western House Martin and Red-rumped Swallow

Western House Martin (Delichon urbicum) Western House Martin
Red-rumped Swallow (Cecropis daurica) Red-rumped Swallow

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Western House Martin · Red-rumped Swallow · My Tricky Birds