After a severe drought gripped the Prairie Pothole Region of the U.S. and Canada in the 1980s, populations of almost all dabbling duck species that breed there have recovered. But not northern ...
Wild ducks are arriving from breeding grounds in the prairie potholes of the Great Plains to spend the winter on our ponds, lakes and marshes. Lucky for them, ours aren't blanketed in ice during ...
This is a preview. Log in through your library . Abstract Foraging niche (feeding site, method and depth) shifts in multispecies feeding groups of dabbling ducks were studied to determine whether ...
Wild ducks have arrived from breeding grounds in the prairie potholes of the northern Great Plains, and I love to see the pretty plumed birds on nearby ponds, marshes and shallow lakes. In their ...
Four new reservoirs linked to rice cultivation built in the middle basin of the Guadiana river in the middle of the 1990's have allowed various migratory dabbling duck species to significantly ...
Waterfowl migrating and overwintering in the Atlantic Flyway depend on adequate availability of wetland plant communities to survive winter and fuel reproduction in the subsequent breeding season.
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