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WPAs: America’s Duck Factories

10,000 Birds

But within the National Wildlife Refuge System is a frequently overlooked collection of properties burdened by a mundane name: Waterfowl Production Areas (WPAs). WPAs provide critical breeding, resting, and nesting habitat for millions of ducks, geese, and swans, as well as shorebirds and grassland birds. Ding” Darling NWR in Florida.

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U.S. Fish and Wildlife Service Proposes 2015 Expansion of Hunting and Fishing Opportunities on National Wildlife Refuges

10,000 Birds

Seney National Wildlife Refuge was established in 1935 as a refuge and breeding ground for migratory birds and other wildlife.” Swan Lake Refuge is managed as “a refuge and breeding ground for migratory birds and other wildlife”. The Louisiana black bear was designated the official state mammal of Louisiana in 1992.

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Male Ruddy Ducks Oxyura jamaicensis in Basic Plumage

10,000 Birds

The variety of plumages that they show and the way different individuals molt at different times is interesting to me and I have stopped being surprised at seeing a small flock of ruddies with some nearly in full breeding, or alternate plumage, while others are still in their basic, or non-breeding plumage.

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How much bird is there, anyway?

10,000 Birds

The clifftop habitats along rocky shores of the North Atlantic (on both sides of the pond) abound in bird biomass during breeding bouts, for instance. To remedy this, I visited the Animal Diversity Web site at the University of Michigan. There are probably other major trends that depend, for example, on latitude and timing.

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Some Chinese Pheasants

10,000 Birds

thesis on the “Social Behavior and Cooperative Breeding of Kalij Pheasants” in a place with much nicer sanitary facilities than where I saw the bird (in rural Fujian). Apparently, you just collect the excrement of captive birds, weigh it and calculate back from there. Examples: California. Connecticut. New Jersey.

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A New Year Begins! But First–A Celebration of My 2018 Top Ten Birds

10,000 Birds

Evening Grosbeak, Michigan. There is a wonderful place in the lower peninsula of Michigan called Hartwick Pines State Park. It’s one of the only places in Michigan where you can walk under old growth white pines. Only, we didn’t shoot them and collect specimens at the end of the day.) ” [[link].

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