ML629671137

觀察細節

Mixed in with two flocks of cackling geese. Each flew in from the northwest and crossed over the back pond, joining up with a flock of Cackling Geese that were circling the area. Unsure of what caused the liftoff, but there were a lot of birds in the air. Only one large looked to be entirely Cackling, the other two were mixed with white birds with black wing tips. One flock had at least 40% white birds to dark (Cacklers).