Why Aren’t The Ducks Here Yet?

8 December 2021 Fifteen years ago Pittsburgh birders waited for migrating waterfowl to start arriving in late October and watched as numbers peaked in November and dropped when our lakes froze in December. We remember that schedule and have been visiting wetlands since late October but waterfowl are still scarce. Low variety, low numbers. Why … Continue reading Why Aren’t The Ducks Here Yet?