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Wintering Waterfowl Monitoring - Central Valley - 1955-2022
The Waterfowl Program annually monitors wintering waterfowl (ducks, cranes and coots) in the Central Valley, along with US FWS partners, using fixed-wing aircraft, 1955 to... -
Waterfowl Breeding Population - California - 1992-2022
The Waterfowl Program annually monitors the waterfowl breeding population in California for conservation and to establish hunting frameworks within the Pacific Flyway,...