Just a quick update: the red-tailed hawk youngster was back yesterday, on his own now. I kept hearing his thin sharp cries high up in the sky. It's been another beautiful day with white cumulus clouds at the horizon and a deep blue sky overhead. I hope it stays this way as we, my husband and I, are planning to head out to Newburyport and the PRNWLR tomorrow.
Spectrogram of squeals and click to play audio :
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