Audubon Urges Support for Bill to Restore Great Lakes
The bipartisan legislation would help improve water quality and bird habitat.
Adult. Photo: Robert Gundy/Audubon Photography Awards
Rallus elegans
Conservation status | Has declined or disappeared in many areas because of loss of habitat. Also hurt by runoff of farm chemicals into wetlands. Numbers may be stable now at lowered population. |
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Family | Rails, Gallinules, Coots |
Habitat | Fresh and brackish marshes, rice fields, swamps. Sometimes salt marshes in winter. Will use a variety of habitats with shallow fresh or brackish water and dense cover. Important plants include cattails, bulrushes, spartina, and others. May be in brushy swamps with many willows, or in flooded rice fields. |
Mostly forages in shallow water, in or close to dense marsh cover. Large items (such as big crayfish or crabs) may be carried to solid ground and dismembered before being eaten.
Usually 10-12, sometimes 6-14. Pale buff, lightly spotted with brown. Incubation is by both sexes, 21-23 days. Young: Downy young leave nest a few hours after hatching. Both parents feed young; after about 3 weeks, young start to pick up much of their own food. While young are small, adults may brood them at simple nest platforms near where they hatched. Young are able to make short flights at about 9-10 weeks. May have two broods per year in south.
Downy young leave nest a few hours after hatching. Both parents feed young; after about 3 weeks, young start to pick up much of their own food. While young are small, adults may brood them at simple nest platforms near where they hatched. Young are able to make short flights at about 9-10 weeks. May have two broods per year in south.
Mostly insects and crustaceans. Diet includes many aquatic insects, especially beetles. Eats many crayfish and crabs, and sometimes many small fish. Also eats snails, clams, grasshoppers, frogs, spiders, and seeds of aquatic plants.
In courtship, male walks about with tail raised, showing off white under tail coverts. Male may feed female. Nest site is in a clump of grass or sedges, usually about a foot above water or land. Nest (apparently built mostly by male) is a solid platform of grass, sedges, other marsh plants, with a canopy woven over the top and a ramp leading down from the entrance. Additional simpler nest platforms may be built nearby.
Audubon’s scientists have used 140 million bird observations and sophisticated climate models to project how climate change will affect this bird’s range in the future.
Zoom in to see how this species’s current range will shift, expand, and contract under increased global temperatures.
Choose a temperature scenario below to see which threats will affect this species as warming increases. The same climate change-driven threats that put birds at risk will affect other wildlife and people, too.
The bipartisan legislation would help improve water quality and bird habitat.
State of Louisiana and U.S. Army Corps of Engineers reduce permitting timeline by two years.
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