Field Sparrow 429446 211146983 2008-05-08T23:38:15Z 69.40.240.210 {{Taxobox | name = Field Sparrow | status = LC | image = FieldSparrow23.jpg | regnum = [[Animal]]ia | phylum = [[Chordate|Chordata]] | classis = [[bird|Aves]] | ordo = [[Passeriformes]] | familia = [[American sparrow|Emberizidae]] | genus = ''[[Spizella]]'' | species = '''''S. pusilla''''' | binomial = ''Spizella pusilla'' | binomial_authority = ([[Alexander Wilson|Wilson]], 1810) }} The '''Field Sparrow''', ''Spizella pusilla'', is a small [[American sparrow|sparrow]]. Adults have brown upperparts, a light brown breast, a white belly, wing bars and a forked tail. They have a grey face, a rusty crown, a white eye ring and a pink bill. Their breeding habitat is shrubby fields across eastern [[North America]]. The nest is an open cup on the ground under a clump of grass or in a small thicket. These birds are permanent residents in the southern parts of their range. Northern birds [[bird migration|migrate]] to the southern [[United States]] and [[Mexico]]. These birds forage on the ground or in low vegetation, mainly eating insects and seeds. They may feed in small flocks outside of the nesting season. The male sings from a higher perch, such as a shrub or fencepost, to indicate his ownership of the nesting territory. The song is a series of sad whistles ending in a trill. This bird's numbers expanded as settlers cleared forests in eastern North America, but may have declined in more recent times. ==References==<!-- WilsonBull18:47 (compare to current Ohio checklist http://www.ohiobirds.org/publications/OBRClist.pdf) --> * {{IUCN2006|assessors=BirdLife International|year=2004|id=53569|title=Spizella pusilla|downloaded=5 May 2006}} Database entry includes justification for why this species is of least concern ==External links== *[http://www.birds.cornell.edu/AllAboutBirds/BirdGuide/Field_Sparrow.html Field Sparrow Species Account] - Cornell Lab of Ornithology *[http://www.sdakotabirds.com/species/field_sparrow_info.htm Field Sparrow Information and Photos] - South Dakota Birds and Birding *[http://www.mbr-pwrc.usgs.gov/id/framlst/i5630id.html Field Sparrow - ''Spizella pusilla''] - USGS Patuxent Bird Identification InfoCenter <!-- ==Further reading== <div class="reflist4" style="height: 220px; overflow: auto; padding: 3px" > ===Book=== * Carey, M., D. E. Burhans, and D. A. Nelson. 1994. ''Field Sparrow (Spizella pusilla)''. In ''The Birds of North America'', No. 103 (A. Poole and F. Gill, Eds.). Philadelphia: The Academy of Natural Sciences; Washington, D.C.: The American Ornithologists’ Union. ===Thesis=== * Best LB. Ph.D. (1974). ''BREEDING ECOLOGY OF THE FIELD SPARROW (SPIZELLA PUSILLA)''. University of Illinois at Urbana-Champaign, United States -- Illinois. * Goldman PC. Ph.D. (1972). ''THE VOCAL BEHAVIOR OF THE FIELD SPARROW''. The Ohio State University, United States -- Ohio. * Heckenlively DB. Ph.D. (1974). ''AGONISTIC AND COURTSHIP BEHAVIOR OF FIELD SPARROWS, SPIZELLA PUSILLA (WILSON)''. University of Michigan, United States -- Michigan. * Morrison-Parker C. Ph.D. (1977). ''EXPERIMENTAL INVESTIGATIONS OF THE VOCAL BEHAVIOR OF THE FIELD SPARROW (SPIZELLA PUSILLA)''. Indiana University, United States -- Indiana. * Olson JB. Ph.D. (1965). ''EFFECT OF TEMPERATURE AND SEASON ON THE BIOENERGETICS OF THE EASTERN FIELD SPARROW, SPIZELLA PUSILLA PUSILLA''. University of Illinois at Urbana-Champaign, United States -- Illinois. ===Articles=== * Adams RJJ & Brewer R. (1981). ''Autumn Selection of Breeding Location by Field Sparrows Spizella-Pusilla''. Auk. vol '''98''', no 3. p. 629-631. * Allaire PN. (1972). ''Field Sparrow Uses Abandoned Nest for August Brood''. Auk. vol '''89''', no 4. * Beck CW & Watts BD. (1997). ''The effect of cover and food on space use by wintering song sparrows and field sparrows''. Canadian Journal of Zoology. vol '''75''', no 10. p. 1636. * Best LB. (1974). ''BLUE RACERS PREY ON FIELD SPARROW NESTS''. Auk. vol '''91''', no 1. p. 168-169. * Best LB. (1974). ''UNUSUAL CASE OF NESTING PERSISTENCE IN A FEMALE FIELD SPARROW''. Condor. vol '''76''', no 3. p. 349-349. * Best LB. (1977). ''Nestling Biology of the Field Sparrow''. Auk. vol '''94''', no 2. p. 308-319. * Best LB. (1977). ''PATTERNS OF FEEDING FIELD SPARROW YOUNG''. Wilson Bulletin. vol '''89''', no 4. p. 625-627. * Best LB. (1977). ''Territory Quality and Mating Success in the Field Sparrow Spizella-Pusilla''. Condor. vol '''79''', no 2. p. 192-204. * Best LB. (1978). ''FIELD SPARROW REPRODUCTIVE SUCCESS AND NESTING ECOLOGY''. Auk. vol '''95''', no 1. p. 9-22. * Best LB. (1979). ''EFFECTS OF FIRE ON A FIELD SPARROW POPULATION''. American Midland Naturalist. vol '''101''', no 2. p. 434-442. * Bill MS & Dirk EB. (2001). ''Nest desertion by field sparrows and its possible influence on the evolution of Cowbird behavior''. The Auk. vol '''118''', no 3. p. 770. * Bolduc D. (1969). ''Early Date for the Field Sparrow Goodhue County Minnesota USA''. Loon. vol '''41''', no 1. * Borror DJ. (1977). ''RUFOUS-SIDED TOWHEES MIMICKING CAROLINA WREN AND FIELD SPARROW''. Wilson Bulletin. vol '''89''', no 3. p. 477-480. * Briesmeister E & Clausing P. (1988). ''Egg Size in the Field Sparrow During Breeding''. Falke. vol '''34''', no 11. p. 360-365. * Brooks EW. (1980). ''Interspecific Nesting of Clay-Colored Sparrows Spizella-Pallidae and Field Sparrows Spizella-Pusilla''. Wilson Bulletin. vol '''92''', no 2. p. 264-265. * Browning NG, Dayton AD & Robel RJ. (1981). ''Comparative Preferences of Field Sparrows and Spizella-Pusilla and Cardinals Cardinalis-Cardinalis among 4 Propagated Seeds''. Journal of Wildlife Management. vol '''45''', no 2. p. 528-533. * Carey M. (1990). ''EFFECTS OF BROOD SIZE AND NESTLING AGE ON PARENTAL CARE BY MALE FIELD SPARROWS (SPIZELLA-PUSILLA)''. Auk. vol '''107''', no 3. p. 580-586. * Dirk EB. (2000). ''Avoiding the nest: Responses of field sparrows to the Threat of nest predation''. The Auk. vol '''117''', no 3. p. 803. * Dirk EB. (2001). ''Enemy recognition by Field Sparrows''. The Wilson Bulletin. vol '''113''', no 2. p. 189. * Dirk EB, Bill MS & Michael DC. (2001). ''Regional variation in response of Field Sparrows to the threat of Brown-headed Cowbird parasitism''. The Auk. vol '''118''', no 3. p. 776. * Dooling RJ, Baylis JR & Zoloth SR. (1975). ''Auditory Sensitivity of the House Finch Carpodacus-Mexicanus and the Field Sparrow Spizella-Pusilla''. Journal of the Acoustical Society of America. vol '''58''', no SUPPL 1. p. S122-S123. * Dooling RJ, Peters SS & Searcy MH. (1979). ''AUDITORY-SENSITIVITY AND VOCALIZATIONS OF THE FIELD SPARROW (SPIZELLA-PUSILLA)''. Bulletin of the Psychonomic Society. vol '''14''', no 2. p. 106-108. * Evans EW. (1978). ''Nesting Responses of Field Sparrows Spizella-Pusilla to Plant Succession on a Michigan USA Oil Field''. Condor. vol '''80''', no 1. p. 34-40. * Fretwell S. (1968). ''Habitat Distribution and Survival in the Field Sparrow Spizella-Pusilla''. Bird Banding. vol '''39''', no 4. p. 293-306. * Fretwell SD. (1969). ''On Territorial Behavior and Other Factors Influencing Habitat Distribution in Birds Part 3 Breeding Success in a Local Population of Field Sparrows Spizella-Pusilla''. Acta Biotheoretica. vol '''19''', no 1. p. 45-52. * Goodson JL. (1998). ''Territorial aggression and dawn song are modulated by septal vasotocin and vasoactive intestinal polypeptide in male field sparrows (Spizella pusilla)''. Hormones and Behavior. vol '''34''', no 1. p. 67-77. * Heckenlively DB. (1976). ''VARIATION IN CADENCE OF FIELD SPARROW SONGS''. Wilson Bulletin. vol '''88''', no 4. p. 588-602. * Hoag DJ. (1999). ''Hybridization between Clay-colored sparrow and Field sparrow in northern Vermont''. Wilson Bulletin. vol '''111''', no 4. p. 581-584. * Kipp FA. (1968). ''Youthful Plumage and Sexual Dimorphism in House Sparrow and Field Sparrow''. Vogelwarte. vol '''24''', no 3-4. p. 283-284. * Liu W-C & Kroodsma DE. (1999). ''Song development by chipping sparrows and field sparrows''. Animal Behaviour. vol '''57''', p. 1275. * Nelson DA. (1988). ''FEATURE WEIGHTING IN SPECIES SONG RECOGNITION BY THE FIELD SPARROW (SPIZELLA-PUSILLA)''. Behaviour. vol '''106''', p. 158-182. * Nelson DA. (1989). ''Song Frequency as a Cue for Recognition of Species and Individuals in the Field Sparrow (Spizella Pusilla)''. Journal of Comparative Psychology. vol '''103''', no 2. p. 171-176. * Nelson DA. (1992). ''SONG OVERPRODUCTION AND SELECTIVE ATTRITION LEAD TO SONG SHARING IN THE FIELD SPARROW (SPIZELLA-PUSILLA)''. Behavioral Ecology and Sociobiology. vol '''30''', no 6. p. 415-424. * Nelson DA & Croner LJ. (1991). ''SONG CATEGORIES AND THEIR FUNCTIONS IN THE FIELD SPARROW (SPIZELLA-PUSILLA)''. Auk. vol '''108''', no 1. p. 42-52. * Nicholson CP. (1981). ''LIKELY NEST REUSE BY A FIELD SPARROW''. Journal of Field Ornithology. vol '''52''', no 3. p. 235-235. * Olson JB & Kendeigh SC. (1980). ''Effect of Season on the Energetics Body Composition and Cage Activity on the Field Sparrow Spizella-Pusilla''. Auk. vol '''97''', no 4. p. 704-720. * Raftovich RV, Jr. (1996). ''Unusually high field sparrow nest found''. Oriole. vol '''61''', no 2-3. p. 53-54. * Robert H. (1971). ''1st Record of Field Sparrow in California''. California Birds. vol '''2''', no 2. * Scherner ER. (1972). ''Field Sparrow Passer-Montanus Breeds in Hole of Tree Creeper''. Ornithologische Mitteilungen. vol '''24''', no 1. * Schneider KJ. (1981). ''Age Determination by Skull Pneumatization in the Field Sparrow''. Journal of Field Ornithology. vol '''52''', no 1. p. 57-59. * Searcy WA. (1983). ''Response to Multiple Song Types in Male Song Sparrows Melospiza-Melodia and Field Sparrows Spizella-Pusilla''. Animal Behaviour. vol '''31''', no 3. p. 948-949. </div> --> [[Category:Spizella]] [[Category:Birds of the United States|Sparrow, Field]] [[Category:Birds of Canada|Sparrow, Field]] {{emberizidae-stub}} [[fr:Bruant des champs]] [[ja:ヒメドリ]]