Its Heyday Long Past, Wildlife Wood Carving Looks to Broaden Its Appeal
Competitions are getting scarce. Crowds are dwindling. Collectors are dying out. Can this American art form survive?
Adult male. Photo: Hannah Meddaugh/Audubon Photography Awards
Ixobrychus exilis
Conservation status | Thought to have declined in many areas because of destruction of marsh habitat. Runoff of agricultural chemicals into standing marsh is another potential problem. However, still abundant in some parts of North America. |
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Family | Herons, Egrets, Bitterns |
Habitat | Fresh marshes, reedy ponds. Mostly freshwater marsh but also brackish marsh, in areas with tall, dense vegetation standing in water. May be over fairly deep water, because it mostly climbs in reeds rather than wading. Sometimes in salt marsh or in mangroves. |
Searches for food by clambering about in vegetation above water, and jabbing downward with its long bill to capture prey at the water's surface. Sometimes flicks its wings open and shut, which may startle prey into motion. At especially good feeding sites, it may bend down reeds to build a hunting platform for itself.
4-5, sometimes 2-7. Pale green or blue. Incubation is by both sexes, 17-20 days. Young: Both parents feed young, by regurgitation. In response to predators near nest, adult bird may make itself look larger by fluffing out its feathers and partially spreading wings. Legs and feet of young develop quickly, and young may leave nest as early as 6 days after hatching if disturbed; ordinarily remain in nest for about 2 weeks, and near nest for another week or more. 1 or 2 broods per year.
Both parents feed young, by regurgitation. In response to predators near nest, adult bird may make itself look larger by fluffing out its feathers and partially spreading wings. Legs and feet of young develop quickly, and young may leave nest as early as 6 days after hatching if disturbed; ordinarily remain in nest for about 2 weeks, and near nest for another week or more. 1 or 2 broods per year.
Mostly fish and insects. Eats mostly small fish (such as minnows, sunfishes, and perch) and large insects (dragonflies and others); also crayfish, leeches, frogs, tadpoles, small snakes, and other items.
Nests are usually widely scattered in marsh, but sometimes in loose colonies. In one South Carolina study, Least Bitterns often nested in close association with Boat-tailed Grackles. Nest: Site is well concealed in tall marsh growth. Nest (built mostly by male) is platform created by bending down marsh vegetation, adding sticks and grass on top.
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.
Competitions are getting scarce. Crowds are dwindling. Collectors are dying out. Can this American art form survive?
Touring the last great wetland of the Colorado River Delta.
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