2020-2021 Duck Seasons Table (pdf, 120kb) _W.storeCurrency = "USD"; February 6th, 2020 | 0 Comments. There's no indication long-term migration patterns are occurring later each year based on what hunters see. Goose migration has been intense this past week; geese in the sky constantly the last few days. _W.customerLocale = "en_US"; Lake Erie Zone: Ducks, sea ducks, coots and mergansers, Nov. 2-Jan. 9. "It's almost entirely weather-driven. } .wsite-button-inner {} The abundance data products visualized in the latest version (released in December 2020) will be made available in the future, however, abundance data products (released in December 2019) are still available. ... 2020 early season forecast link below. Date/s of access or download. See real-time analysis maps of intensities of actual nocturnal bird migration, as detected by the US weather surveillance radar network between local sunset to sunrise. {"navigation\/item":"