Version 2004.1. 2004. During courtship, the male Lark Sparrow crouches on the ground, holds his tail up spreading his tail feathers (showing off their white tips) and then struts, turkey-like, with his wings nearly touch the ground. Clutch Size: Ranges from 3 to 6 eggs, with 4 most common. Because of its unique plumage colors, this sparrow is one of the easier sparrows to identify. USGS Patuxent Wildlife Research Center, Laurel MD (Web site, http://www.mbr-pwrc.usgs.gov/bbs). 488 (A. Poole and F. Gill, eds.). In these locations of prime Lark Sparrow habitat one might get a glimpse of a bird that is less common east of the Mississippi. Status in Tennessee: The Lark Sparrow is a Threatened species in Tennessee. DISTRIBUTION. Completing the CAPTCHA proves you are a human and gives you temporary access to the web property. 2000. species prefers savannas with scattered mesquite or oak trees and patches of grasses, forbs, cultivated grain and bare ground. Nesting and reproduction: Males sing from high points within their territories and sometimes from the ground or in flight. Across the United States and Canada, data from 1099 routes produced a trend of -2.9% per year (Sauer et al. 2004). The bird life of Texas. Lark Sparrow: Song is a long, pleasant, bubbling melody that consists of short trills, buzzes, pauses, and clear notes. Cassinia. Sagebrush Habitat (east vs. west) -- 15 May through 4 June. Females are known to use nests, generally abandoned ones, of other species. Texas A&M University Press, College Station. • Breeding Bird Survey data show a nationwide decrease in populations, especially in the eastern portion of the range. If you are at an office or shared network, you can ask the network administrator to run a scan across the network looking for misconfigured or infected devices. Similar Species It arrives in the state in early May and departs by mid-July. The Lark Sparrow is listed as a Threatened species in Tennessee. As agriculture in the east changed in the past century and many grassy pastures disappeared, Lark Sparrows declined or disappeared in some areas (Martin and Parrish 2000, Sauer et al. Lark Sparrow (Chondestes grammacus). June and July appear to be the peak of the breeding season with most reports of feeding activity (22) evenly split between these two months. Univ. In The birds of North America, No. Northern breeders move south in winter as far as northern Central America. An open-country species, the Lark Sparrow prefers structurally open habitats. During the 1987-1992 TBBA field work atlasers found Lark Sparrows breeding almost everywhere in Texas with the exception of the Coastal Prairies and southern Pineywoods regions of Lockwood and Freeman (2004). Elsewhere in the state it is found in heavily grazed pastures, cultivated and fallow fields with brushy edges, and clearcuts planted in pines. Here an average of 10-30 Lark Sparrows were detected per 40 km (25 mi) BBS route in 1994-2003. Lark sparrows utilize a variety of grasslands, fields, and savannas including cultivated areas and lawns. A unique education agency, the Texas A&M AgriLife Extension Service teaches Texans wherever they live, extending research-based knowledge to benefit their families and communities. Lark Sparrows also breed in foothills with oak and juniper, open grasslands and grassy openings in pine woods. Tennessee Press, Knoxville. TBBA observers found sparrows building nests from March 31 to July 28, nests with eggs from May 26 to July 4, adults feeding young birds or carrying fecal sacs from April 27 to July 24 and recently fledged young from April 3 to August 13. Sibley, D. A. (2000). STATUS. The species also breeds widely, but in lower densities in the remainder of the United States and Canada (Sauer et al. In the summer months, it is on its nesting grounds on the Canadian prairies and the central northern US states. Vesper Sparrow has white only on the edges of its tail, a streaked breast, and lacks the bold facial pattern. Sauer, J. R., J. E. Hines, and J. Fallon. The BBS trend for Texas is disturbing for the future of this widespread breeding bird in Texas; especially since the BBS distribution map suggests Texas contains an even higher proportion of the North American breeding population than is suggested by the ratio of Texas BBS routes reporting Lark Sparrows to the survey total. Houghton Mifflin, Boston, MA. The Lark Sparrow is found in the central regions of North America. Lockwood and Freeman (2004) consider Lark Sparrow a common to uncommon migrant and summer resident in most of Texas. It is named for its lark-like song, which is a varied series of melodious notes, buzzes, and trills. Lark sparrows are very interesting and have several unique traits. A field guide to western birds’ nests. Voice: The song is a varied mix of melodious clear notes, trills, and buzzes. Lark Sparrows breed in Texas from sea level to 1900 m (6300 ft). The Texas trend suggests the 2003 population for the state is only around 25% of its size in 1966. Nest: The thick-walled cup-nest is made of grass, twigs, or weedy stems lined with finer materials, and usually placed on ground sheltered by a clump of grass or other vegetation. SEASONAL OCCURRENCE. 2004). The Birds of North America, Inc., Philadelphia, PA. Oberholser, H. C. 1974. BREEDING HABITAT. Less than 3 sparrows were found per route in the northern Pineywoods, southern High Plains and Big Bend National Park area and extreme west Texas (Sauer et al. It is also known to visit the United Kingdom as well. Description: This large sparrow has a bold chestnut, black, and white facial pattern, a white breast with a bold black central spot, a long, rounded tail with white corners (similar to Easter Towhee), and a brown streaked back. Harrison, H. H. 1979. The call is a thin sit. In Tennessee, Lark Sparrows breed in the cedar glades of Middle Tennessee, and in scattered locations mostly west of the Tennessee River.

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