ML171679831

Примечания

Part of an hour-long recording that started at 9:20pm. Mics placed inside Roseate Tern natural rock burrow and left running. On July 1st, this nest (#18) had 3 nestlings, 3-5 days old. Alarm calls. I was working with Project Puffin actively monitoring the colony and this nest specifically. This recording did not cause any disturbance to the nest.