ML644062156

觀察細節

Catching bugs along the trees where the trail first hits the beach on Entrance Point. Very fast and active flier staying in the same area. Squared tail with pale rump. Brown upper side and whitish under side. Head and throat all dark with pale collar. Caught glimpses of a pale forehead, which some of the photos show. A Northern Harrier attacked a snipe on the beach and the swallow did some alarm calls that matched recordings for Cliff Swallow alarm calls. (The snipe got away.)