ML637269435

觀察細節

Seen along river, at, and west of Bruce’s Bayou. Seen and heard at three separate times. Mostly black bird with paler underwings and undertail coverts. Larger than nearby PUMA with more pointed, tern-like wings and deeper wingbeats. When bird was flying into distance, it was joined by another bird with a similar size and flight style. Too distant to ID second bird with certainty. Will post recording.