The U.S. Fish and Wildlife Service has released a report on “Trends in Duck Breeding Populations, 1955-2009.” According to the report, “the total duck population,” excluding scoters, eiders, long-tailed ducks, mergansers, and wood ducks, shows an estimated “13% increase over last year’s estimate of 37.3± 0.6 million birds and was 25% above the long-term average.” Even the number of Canvasbacks are up. The report can be found here. More from The Chattanoogan:
In addition to extensive grassland cover, one of the most important elements in duck breeding success is the amount of water present in portions of prairie and parkland Canada and north-central United States. Total pond counts for the United States and Canada combined showed 6.4 million ponds, a 45 percent increase from last year’s estimate, and 31 percent above the long-term average. Habitat conditions in 2009 were mostly a good news scenario. Conditions across the southern portions of the Canadian and U.S prairies improved considerably from 2008.
However, drought remained in some parts of the traditional survey area, including western portions of the Prairie Pothole Region. Southern Alberta saw a decrease in ponds of 19 percent. This area contrasted sharply with record amounts of snow and rainfall in the Dakotas. The north-central U.S., which includes the Dakotas, saw a 108 percent increase in total ponds. Above average snowfall this winter and considerable precipitation in late spring recharged wetlands across the Dakotas and eastern Montana.
The Canadian parklands received below-normal precipitation, but waterfowl habitat in this area continued to benefit from above-normal precipitation received in 2007. In the Boreal Forest, spring break-up was delayed as much as three weeks and most large lakes across the region remained frozen in early June. Overall habitat conditions in this important region were considered good.
The FWS spring surveys provide the scientific basis for many management programs across the continent including the setting of hunting regulations. The four Flyway Councils will meet in late July to recommend and adopt the season structure and bag limits for 2009-10. Individual states will make their specific selections within a federal framework of season length, bag limit, and outside dates. Hunters should check their state’s rules for final dates.
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