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The family Anatidae includes the ducks and most duck-like waterfowl, such as geese and swans. These birds are adapted to an aquatic existence with webbed feet, bills which are flattened to a greater or lesser extent, and feathers that are excellent at shedding water due to special oils. Black-bellied whistling-duck, Dendrocygna autumnalis
Order: Anseriformes Family: Anatidae A female mallard. Anatidae includes the ducks and most duck-like waterfowl, such as geese and swans. These birds are adapted to an aquatic existence with webbed feet, bills which are flattened to a greater or lesser extent, and feathers that are excellent at shedding water due to special oils.
However, the total amount of water from the project delivered to the Alamosa National Wildlife Refuge and the Blanca Wildlife Habitat Area is limited to 5,300 acre-feet (6,500,000 m 3) per year. [13] In 2006 the Habitat Area received 950 acre-feet (1,170,000 m 3). [14] In addition to this water they receive the output from over forty artesian ...
The Colorado state wildlife areas are managed for hunting, fishing, observation, management, and preservation of wildlife. The Colorado Parks and Wildlife division of the U.S. State of Colorado manages more than 300 state wildlife areas with a total area of more than 860 square miles (2,230 km 2 ) in the state.
The American coot is fairly aggressive in defense of its eggs and, in combination with their protected nesting habitat, undoubtedly helps reduce losses of eggs and young to all but the most determined and effective predators. American crows, black-billed magpies and Forster's tern can sometimes take eggs.
They can be distinguished from most ducks on size, shape, and the speculum. Separation from female common teal is problematic. In non-breeding (eclipse) plumage, the drake looks more like the female. It is a common duck of sheltered wetlands, such as taiga bogs, and usually feeds by dabbling for plant food or grazing. It nests on the ground ...
A public meeting was held in January 2011 at the Colorado College Baca Campus Conference Center in Crestone, Colorado. It was an informational open house with a presentation by the Fish and Wildlife Service followed by a question-and-answer session. Written comments regarding the environmental assessment were accepted at this meeting. [5]
A black-bellied whistling duck in the water. The black-bellied whistling duck is a mid-sized waterfowl species. Length ranges from 47 to 56 cm (19 to 22 in), body mass from 652 to 1,020 g (1.437 to 2.249 lb), and wingspan ranges from 76 to 94 cm (30 to 37 in).