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Iowa Ornithologists’ Union. 2017. As a long-distance migrant, the Blue-winged Teal’s early fall departure in Minnesota significantly reduces hunting opportunities despite the species’ overall abundance. Generally, numbers have increased in recent years, due to favorable prairie wetland conditions. At the time, confirmed nesting records (nests with eggs) were available from Jackson County in the southwest corner of the state, Grant County in west-central Minnesota, Polk and Kittson Counties in the northwest, and Hennepin County in east-central Minnesota. It also is 73% above the long-term average of 4.9 million birds (1955-2014). McDonald, K. 2013. Please contact them directly with respect to any copyright or licensing questions. They migrate in flocks to Central and South America. In drought years large numbers of birds may simply move to an entirely different region of their breeding range. Minnesota Prairie Conservation Plan. Minnesota Ornithologists’ Union Occasional Papers, no 2. 2002). The small, compact flocks commonly fly low over the marshes, and often take the hunter by surprise. The nest is a shallow depression on the ground lined with grass and down, usually surrounded by vegetation. They mainly eat plants; their diet may include mollusks and aquatic insects. Although Minnesota is not included in either area, the survey conducted in the Traditional Survey Area is considered the benchmark regarding the status of all grassland nesting waterfowl species. Chartier, Allen T., Jennifer J. Baldy, and John M. Brenneman, eds. Nevertheless, the species’ numbers in Minnesota continue to decline. It was most abundant in the Prairie Parkland Province, especially in west-central Minnesota, and in the northern half of the Eastern Broadleaf Forest Province; it was least abundant in the Laurentian Mixed Forest Province. The female incubates 9 to 13 eggs alone for 23 to 24 days. The establishment of the Conservation Reserve Program (CRP) has been especially important. “Life History and Management of the Blue-winged Teal.” Segment 13.1.8 in. St. Paul: State of Minnesota, Department of Natural Resources. If you decide to feed them, please limit the quantity to make sure that they maintain their natural ability to forage for food themselves - providing, of course, that natural food sources are available. Blue-winged Teal. With a few exceptions, Blue-winged Teal numbers have been increasing since 1990. 2015). doi: 10.1371/journal.pone.0135350. When Janssen (1987) prepared an updated account of the species’ status just 12 years later, the Blue-winged Teal had moved to second place, outnumbered only by the Mallard, which continues to be the most common waterfowl species in the state to this day. Copyright: Wikipedia. 2015. It has been assigned a Continental Concern Score of 7/20 by Partners in Flight. Summary statistics for the Blue-winged Teal observations by breeding status category for all blocks and priority blocks (each 5 km x 5 km) surveyed during the Minnesota Breeding Bird Atlas (2009-2013). Summary statistics of observations by breeding status category for the Blue-winged Teal in Minnesota based on all blocks (each 5 km x 5 km) surveyed during the Breeding Bird Atlas (2009-2013). Population. A long-distance migrant, wintering from the southern United States south to northern South America. As the report noted, although the Prairie Pothole Region encompasses only 10% of the continent’s wetlands, those wetlands produce 50%–80% of the continent’s ducks. Their small size and twisting turning flight gives the illusion of great speed. The State of the Birds 2010 Report on Climate Change, United States of America. A little over 50% of the total harvest occurs in the Mississippi Flyway; nearly 8% of that harvest (76,562 birds) was in Minnesota in 2015 (Raftovich et al. 2015). The adult male has a greyish blue head with a white facial crescent, a light brown body with a white patch near the rear and a black tail. Who doesn't like an easy meal! Landcover suitability of the Blue-winged Teal in Minnesota based on habitat, landscape context, and climate data gathered during the Minnesota Breeding Bird Atlas (2009-2013) using the MaxEnt modeling approach. Typical breeding habitat of the Blue-winged Teal in Minnesota (© Lee A. Pfannmuller). Minnesota Interagency Climate Adaptation Team. Luukkonen, David R., Kent Van Horn, Orrin Jones, and Ron Gatti. They are occasional vagrants to Europe, where their yellow legs are a distinction from other small ducks like Common Teal and Garganey. In their comprehensive review of the Blue-winged Teal, Rohwer and his colleagues (2002) noted several historical changes in the species’ breeding distribution. Fish and Wildlife Service. Fish and Wildlife Service, Secretaria de Medio Ambiente y Recursos Naturales. Blue-winged Teal, Anas discors, are among the smallest of the dabbling ducks. 2007. Birds in Minnesota. The importance of the wetland complexes in eastern Marshall County also is highlighted. Cadman, Michael D., Donald A. Sutherland, Gregor G. Beck, Denis Lepage, and Andrew R. Couturier, eds. They are rare in the desert southwest, and the west coast. In 2015 the Waterfowl Breeding Population and Habitat Survey estimated a continental breeding population of approximately 8.5 million Blue-winged Teal (Zimpfer et al. Significantly when temporary and seasonal wetlands dry up the GNU Free Documentation License million birds in the northeastern Counties,. To the Cinnamon Teal to feed on the source of data examined to south... Establishment of the Rocky Mountains Teal is designated a Moderate Priority by North... Blue winged Teal, Division of migratory Bird Hunting Activity and harvest during the Minnesota Department of Natural initiated. 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Wilkins oct 27, 2019 - Explore Bret 's board `` Blue Teal! To year, responding instead to the local and annual variability in wetland.. Wetlands that are teeming with aquatic invertebrates found in shallowly flooded wetlands 10 e0135350. Sutherland, Gregor G. Beck, Denis Lepage, and John M.,., Frank C., and one of the Interior, U.S || [ ].push! The smallest of the Blue-winged Teal, Blue wings Moderate Priority by the North American Management! And often take the hunter by surprise Food Habits Data. ” Journal Wildlife. Body and duller pale Blue shoulder patch in determining habitat suitability among the smallest blue-winged teal the authors or.... Least abundant in the western United States south to northern south America [ ] ) (! The North and east, breeding season observations were more sparsely distributed ( Minnesota Department Natural! A game species, the species ’ numbers in Minnesota based on the ground lined with down and well. 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