During the breeding season, the mountain plover has a distinct black cap and a thin black line between the eye and the bill. Estimates of mountain plover population size range from 12,500 to 28,000 individuals across their current range. Studies of mountain plovers in shortgrass steppe during the 1970s and 1990s were focused in Weld County, Colorado, which was considered a key breeding area for the species. Mountain Plover Charadrius montanus Order: Charadriiformes This is a large and highly varied group of birds that do not have many outward similarities. Unlike other plovers such as the Snowy or Wilson's, Mountain Plovers are not typically associated with water. This knowledge can be useful in mountain plover conservation efforts. Mountain Plovers are less common Mountain plover status on their current breeding range-special emphasis on the birds on and near the Antelope Coal Mine in the souther Powder River Basin, Converse County, Wyoming. Unlike most plovers, it is usually not found near bodies of water or even on wet soil; it prefers dry habitat with short grass and bare ground. This plover can be found nesting in the agriculture fields during the summer months. Montana range and observations of the mountain plover Habitat Habitat use in Montana appears similar to other areas within the species’ global breeding range, i.e., use of prairie dog colonies are primarily used in Montana; however, other short-grass prairie Mountain plover food items on and adjacent to a prairie dog town. Mountain Plover Observations Mountain Plover Range Known Recent Resident Suspected Recent Resident Accidental Keinath, D.A, M.D. periphery of mountain plover historic range, the state clearly forms the core of the taxon’s current range. Cornell Lab … Mountain Plover’s breeding range includes short-grass prairie characteristic of the western Great Plains and tablelands of the Rocky Mountains. Mountain plovers disperse widely during the winter months. Wintering numbers have declined greatly in the Central Valley and on the coastal slope of southern California, where the range has retracted substantially; now extirpated from the Channel Islands. Family Members. Distribution during migration is unknown. 1944) winter range of the Mountain Plover in California; occurs more widely in migra-tion. Eurasian Wigeons in both Mountain View, California and Cañon City, Colorado. The name “Mountain” Plover is misleading, since this is a species of shortgrass prairies. Both the male and the female in this species are of the same size. Mountain Plover overwinters outside of Wyoming. Often referred to as the … black-tailed prairie dog colonies ideal habitat for Mountain Plovers. Title Mountain Plover Range - CWHR B159 [ds1463] Publication date 2016-02-0100:00:00 Presentation formats digital map FGDC geospatial presentation format vector digital data Other citation details These are the same layers as appear in the CWHR System software. In parts of its breeding range the mountain plover selectively nests in prairie dog towns. ... North American Range Map. It … Mountain Plover. Endangered Species Act (ESA) and then subsequently proposed for listing as a threatened species. Suitable mountain plover habitat has several unifying, distinctive features: üBare ground on non-sandy soils; plovers 2010. Scientific Name: Charadrius montanus Taxonomy Group: Birds COSEWIC Range: Alberta, Saskatchewan COSEWIC Assessment Date and Status Change: November 2009 COSEWIC Status: Endangered COSEWIC Status Criteria: D1 COSEWIC Reason for Designation: This species is a rare bird of the Canadian prairies which is found in Alberta and Saskatchewan.The population numbers less … Mountain Plover (Charadrius montanus) State Rank: S2B Global Rank: G3 Figure 36. The sustained historic population decline of the mountain plover has been attributed to habitat loss. The Mountain Plover is an upland bird found on dry prairies in the central areas of North America. landscape has likely not changed much over the. However, they do not live in the mountains, but rather the foothills and tablelands. Range and modeled distribution of Wyoming's species of greatest conservation need. In Canada, reports are localized and irregular, with only 44 observations recorded since 1874. This is a potentially substantial omission Habitat in Nonbreeding Range. Casual records: The mountain plover has been detected outside of its normal range on but few occasions, three of which, curiously enough, were in Florida. As with some other vertebrates adapted to short-grass prairie (e.g., Vulpes velox, Mustela nigripes, Athene cunnicularia, Buteo regalis), the mountain plover persists in somewhat Habitat in Breeding Range. Fish and Wildlife Service designated the mountain plover as a candidate species under the U.S. past centur y. In Canada, they are at the northern periphery of their range and are restricted to extreme southeastern Alberta and southwestern Saskatchewan. Historic Winter Range Current and historic (ca. Migration Overview. Mountain Plover breeding range, the South Park. Much of the breeding range for the mountain plover (Charadrius montanus) occurs in shortgrass steppe and mixed-grass prairie in the western Great Plains of North America. Mountain Plover: Two to four olive buff eggs marked with black are laid in a shallow ground depression, sometimes lined with dried grass. ... Mountain Plover (Charadrius montanus), version 1.0. In Birds of the World (A. F. Poole, Editor). The Mountain Plover’s name is a misnomer because it breeds on shortgrass prairies and winters in lowland agricultural districts. Mountain Plover – Unlike most of these birds, which usually live along beaches and shores, Mountain Plovers live in meadows and fields in high elevations. It winters in California, Texas, and Mexico. It's also nicknamed “Prairie Ghost” for its habit of freezing in place when threatened, blending perfectly into its grassy surroundings. About the size of a killdeer, the mountain plover averages 7-1/2 inches in length, with yellow to flesh -colored legs, and a short, fairly thick bill. In Colorado, look for this shorebird in the eastern part of the state in either the northern or southern corner. It is misnamed, as it lives on level land. In the winter, it will migrate into the agriculture zones in the southern states. Much of the breeding range farther. Most breeding occurs in Wyoming, Montana, and Colorado. known breeding range eastward into Kansas, as reported by Knopf (1996) as a personal communication from this work. Preservation: Mountain plovers like to build their habitats in prairie dog colonies, meaning that an increase in prairie dogs will coincide with an increase in mountain plovers. Incubation ranges from 28 to 31 days and is carried out by both parents; lays two sets of eggs, with the male incubating the first and the female the second set. Description: The mountain plover looks like a very pale version of a more common bird-- the killdeer. A Purple Sandpiper in the Rocky Mountains. Fire suppression and cattle grazing have already taken a toll on this imperiled species’ prairie habitat. Widely recognized as both an eco-system engineer and keystone species (Kotliar et al. Mou ntain plover is the endemic plover of the shortgrass prairie. The historic breeding range of Mountain Plover included the shortgrass prairie of the western Great Plains from Saskatchewan and Alberta south to New Mexico and western Texas, and extended eastward into the Dakotas and Kansas (Graul and Webster 1976). Mountain plover (Charadrius montanus) Habitat Requirements General The mountain plover is widely distributed through-out its range. Population Status. The core of the breeding area occurs in east central and central Colorado, central Wyoming, and eastern Montana. The Mountain plover is a medium-sized ground bird. The loss of prairie dog colonies is a huge threat to mountain … Antelope Coal Company, Nerco Coal Corporation, P.O. Mountain Plover is a regular wintering bird in SE Arizona, but there is only one reliable spot, the Santa Cruz Flats, northwest of Tucson and south of Casa Grande. The Mountain Plover (Charadrius montanus) is a medium-sized ground bird in the plover family (Charadriidae). The Mountain Plover has a large breeding range of 759,000 square kilometers that includes shortgrass prairie, and other open habitats with very short vegetation in parts of south-central Canada, Montana, Idaho, Wyoming, Utah, Colorado, western Kansas, New Mexico, and a few sites in eastern Arizona, western Texas, and northern Mexico. 1985. Range: The mountain plover (Charadriusmontanus) breeds from northern Montana to southern New Mexico. Summer: Mountain Plover breeding range has been affected by conversion of extensive unfragmented areas of native mixed- to short-grass habitat to various agricultural uses. We located 52 Mountain Plover nests on 42 cultivated fields (Table 2) TABLE 3. RANGE: Historically, the mountain plover bred throughout short-grass prairies of the western Great Plains from Montana to New Mexico and Texas. Wyoming forms a significant portion of the breeding range of Mountain Plover, which also includes east-central and central Colorado, and eastern Montana, with localized breeding in neighboring states and Mexico. Olson, S.L. 1999, Until the early 1900s, mountain plovers were considered “a common summer resident” in the Nebraska Panhandle. Every winter, small flocks, often in the 10-40 range but exceptionally over 100, can be found in the area. The association of Mountain Plovers with prairie dog colonies across much of their range (Figure 1) may be another factor contributing to declines in Mountain Plover populations. The mountain plover (Charadrius montanus) is a fine bird to watch for in Colorado, and while it may be named after mountains, it’s more likely to be found in dry plains with shorter types of grass. However, it is considered rare or uncommon even in areas with high quality habi-tat. Andersen, and G.P.Beauvais. Migratory Behavior. It is misnamed, as it lives on level land. Mountain Plover Range. Birders visit this area from all over the world to spot the rare Mountain Plover. Drawer 1450, Douglas. The U.S. 2005) but nothing is known about these variables during the incubation period. The Pine Warbler at our local nature center. The summer range of the Mountain Plover stretches across the Great Plains region, from Canada to Texas. Timing and Routes of Migration. But it lacks the black chest bands and has a white underbelly and neck. States and counties within the breeding range of the Mountain Plover in which >20 individuals were observed on cultivated fields, 1986-1995. Mountain Plover home-range size and habitat use patterns have been studied during the post-hatch breeding season when adult plovers are moving around the landscape with precocial broods (see Knopf and Rupert 1996, Dreitz et al. Mountain Plovers migrate over the Rocky Mountains from California, hence the name “mountain,” and stay in the area usually through September. Movements and Migration. Report prepared by the Wyoming Natural Diversity Data base, Laramie Wyoming for the Wyoming Game ana Mountain Plovers are medium-sized shorebirds that lack the distinctive neckbands typical of many other plovers. Black-bellied Plover Pluvialis squatarola; American Golden-Plover Pluvialis dominica; Pacific Golden-Plover …
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