29
Nest sanitation in passerine birds: implications for egg rejection in hosts of brood parasites
Mélanie F. Guigueno • Spencer G. Sealy
M. F. Guigueno () and S. G. Sealy
Department of Biological Sciences
University of Manitoba
Journal of Ornithology
Supplementary Material 5 Supplementary references
Adkisson CS (1996) Red Crossbill (Loxia curvirostra), The Birds of North America Online (A. Poole, Ed.). Cornell Lab of Ornithology, Ithaca. http://bna.birds.cornell.edu.bnaproxy.birds.cornell.edu/bna/species/256 doi:10.2173/bna.256
Adkisson, CS (1999) Pine Grosbeak (Pinicola enucleator), The Birds of North America Online (A. Poole, Ed.).Cornell Lab of Ornithology, Ithaca. http://bna.birds.cornell.edu.bnaproxy.birds.cornell.edu/bna/species/456 doi:10.2173/bna.456
Aguon CF, Conant S (1994) Breeding biology of the White-rumped Shama on Oahu, Hawaii. Wilson Bull. 106:311-328.
Altman B, Sallabanks R (2000) Olive-sided Flycatcher (Contopus cooperi), The Birds of North America Online (A. Poole, Ed.). Cornell Lab of Ornithology, Ithaca. http://bna.birds.cornell.edu.bnaproxy.birds.cornell.edu/bna/species/502 doi:10.2173/bna.502
Alvarez H (1975) The social system of the Green Jay in Colombia. Living Bird 14:5-44
Ammon EM (1995) Lincoln's Sparrow (Melospiza lincolnii), The Birds of North America Online (A. Poole, Ed.). Cornell Lab of Ornithology, Ithaca. http://bna.birds.cornell.edu.bnaproxy.birds.cornell.edu/bna/species/191 doi:10.2173/bna.191
Ammon EM, Gilbert WM (1999) Wilson's Warbler (Wilsonia pusilla), The Birds of North America Online (A. Poole, Ed.). Cornell Lab of Ornithology, Ithaca. http://bna.birds.cornell.edu.bnaproxy.birds.cornell.edu/bna/species/478 doi:10.2173/bna.478
Andors AV, Vuilleumier F (1995) Breeding of Anthus furcatus (Aves: Motacillidae) in northern Patagonia, with a review of the breeding biology of the species. Ornitologia Neotropical 6:27-52.
Anich NM, Benson TJ, Brown JD, Roa C, Bednarz JC, Brown RE, Dickson JG (2010) Swainson's Warbler (Limnothlypis swainsonii), The Birds of North America Online (A. Poole, Ed.). Cornell Lab of Ornithology, Ithaca. http://bna.birds.cornell.edu.bnaproxy.birds.cornell.edu/bna/species/126 doi:10.2173/bna.126
Arcese P, Sogge MK, Marr AB, Patten MA (2002) Song Sparrow (Melospiza melodia), The Birds of North America Online (A. Poole, Ed.). Cornell Lab of Ornithology, Ithaca. http://bna.birds.cornell.edu.bnaproxy.birds.cornell.edu/bna/species/704 doi:10.2173/bna.704
Atwood JL, Bontrager DR (2001) California Gnatcatcher (Polioptila californica), The Birds of North America Online (A. Poole, Ed.). Cornell Lab of Ornithology, Ithaca. http://bna.birds.cornell.edu.bnaproxy.birds.cornell.edu/bna/species/574 doi:10.2173/bna.574
Avery ML (1995) Rusty Blackbird (Euphagus carolinus), The Birds of North America Online (A. Poole, Ed.). Cornell Lab of Ornithology, Ithaca. http://bna.birds.cornell.edu.bnaproxy.birds.cornell.edu/bna/species/200 doi:10.2173/bna.200
Badyaev AV, Kessel B, Gibson DD (1998) Yellow Wagtail (Motacilla tschutschensis), The Birds of North America Online (A. Poole, Ed.). Cornell Lab of Ornithology, Ithaca. http://bna.birds.cornell.edu.bnaproxy.birds.cornell.edu/bna/species/382 doi:10.2173/bna.382
Baker H, Baker PE (2000) Maui Alauahio (Paroreomyza montana), The Birds of North America Online (A. Poole, Ed.). Cornell Lab of Ornithology, Ithaca. http://bna.birds.cornell.edu.bnaproxy.birds.cornell.edu/bna/species/504 doi:10.2173/bna.504
Balda RP (2002) Pinyon Jay (Gymnorhinus cyanocephalus), The Birds of North America Online (A. Poole, Ed.). Cornell Lab of Ornithology, Ithaca. http://bna.birds.cornell.edu.bnaproxy.birds.cornell.edu/bna/species/605 doi:10.2173/bna.605
Bańbura J, Perret P, Blondel J, Sauvages A, Galan MJ, Lambrechts MM (2001) Sex differences in parental care in a Corsican Blue Tit Parus caeruleus population. Ardea 89:517-526
Banko PC, Ball DL, Banko WE (2002a) Hawaiian Crow (Corvus hawaiiensis), The Birds of North America Online (A. Poole, Ed.). Cornell Lab of Ornithology, Ithaca. http://bna.birds.cornell.edu.bnaproxy.birds.cornell.edu/bna/species/648 doi:10.2173/bna.648
Banko PC, Johnson L, Lindsey GD, Fancy SG, Pratt TK, Jacobi JD, Banko WE (2002b) Palila (Loxioides bailleui), The Birds of North America Online (A. Poole, Ed.). Cornell Lab of Ornithology, Ithaca. http://bna.birds.cornell.edu.bnaproxy.birds.cornell.edu/bna/species/679 doi:10.2173/bna.679
Barber DR, Barber PM, Jablonski PG (2000) Painted Redstart (Myioborus pictus), The Birds of North America Online (A. Poole, Ed.). Cornell Lab of Ornithology, Ithaca. http://bna.birds.cornell.edu.bnaproxy.birds.cornell.edu/bna/species/528 doi:10.2173/bna.528
Barlow JC, Leckie SN, Baril, CT (1999) Gray Vireo (Vireo vicinior), The Birds of North America Online (A. Poole, Ed.). Cornell Lab of Ornithology, Ithaca. http://bna.birds.cornell.edu.bnaproxy.birds.cornell.edu/bna/species/447 doi:10.2173/bna.447
Beason RC (1995) Horned Lark (Eremophila alpestris), The Birds of North America Online (A. Poole, Ed.). Cornell Lab of Ornithology, Ithaca. http://bna.birds.cornell.edu.bnaproxy.birds.cornell.edu/bna/species/195 doi:10.2173/bna.195
Beason RC, Wauer, RH (1998) Colima Warbler (Vermivora crissalis), The Birds of North America Online (A. Poole, Ed.). Cornell Lab of Ornithology, Ithaca. http://bna.birds.cornell.edu.bnaproxy.birds.cornell.edu/bna/species/383 doi:10.2173/bna.383
Bednarz JC, Raitt, RJ (2002) Chihuahuan Raven (Corvus cryptoleucus), The Birds of North America Online (A. Poole, Ed.). Cornell Lab of Ornithology, Ithaca. http://bna.birds.cornell.edu.bnaproxy.birds.cornell.edu/bna/species/606 doi:10.2173/bna.606
Beedy EC, Hamilton WJ III (1999) Tricolored Blackbird (Agelaius tricolor), The Birds of North America Online (A. Poole, Ed.). Cornell Lab of Ornithology, Ithaca. http://bna.birds.cornell.edu.bnaproxy.birds.cornell.edu/bna/species/423 doi:10.2173/bna.423
Bemis C, Rising JD (1999) Western Wood-Pewee (Contopus sordidulus), The Birds of North America Online (A. Poole, Ed.). Cornell Lab of Ornithology, Ithaca. http://bna.birds.cornell.edu.bnaproxy.birds.cornell.edu/bna/species/451 doi:10.2173/bna.451
Bevier LR., Poole AF, Moskoff W (2005) Veery (Catharus fuscescens), The Birds of North America Online (A. Poole, Ed.). Cornell Lab of Ornithology, Ithaca. http://bna.birds.cornell.edu.bnaproxy.birds.cornell.edu/bna/species/142 doi:10.2173/bna.142
Bigglestone HC (1913) A study of the nesting behavior of the Yellow Warbler (Dendroica aestiva aestiva). Wilson Bull 25:49-67.
Boarman WI, Heinrich B (1999) Common Raven (Corvus corax), The Birds of North America Online (A. Poole, Ed.). Cornell Lab of Ornithology, Ithaca. http://bna.birds.cornell.edu.bnaproxy.birds.cornell.edu/bna/species/476 doi:10.2173/bna.476
Bowen RV (1997) Townsend's Solitaire (Myadestes townsendi), The Birds of North America Online (A. Poole, Ed.). Cornell Lab of Ornithology, Ithaca. http://bna.birds.cornell.edu.bnaproxy.birds.cornell.edu/bna/species/269 doi:10.2173/bna.269
Bowers RK Jr, Dunning JB Jr (1994) Buff-breasted Flycatcher (Empidonax fulvifrons), The Birds of North America Online (A. Poole, Ed.). Cornell Lab of Ornithology, Ithaca. http://bna.birds.cornell.edu.bnaproxy.birds.cornell.edu/bna/species/125 doi:10.2173/bna.125
Briskie JV (2009) Smith's Longspur (Calcarius pictus), The Birds of North America Online (A. Poole, Ed.). Cornell Lab of Ornithology, Ithaca. http://bna.birds.cornell.edu.bnaproxy.birds.cornell.edu/bna/species/034 doi:10.2173/bna.34
Brooke M de la (1981) How an Adult Wheatear (Oenanthe oenanthe) uses its territory when feeding nestlings. J Anim Ecol 50:683-696
Brown CR (1997) Purple Martin (Progne subis), The Birds of North America Online (A. Poole, Ed.). Cornell Lab of Ornithology, Ithaca. http://bna.birds.cornell.edu.bnaproxy.birds.cornell.edu/bna/species/287 doi:10.2173/bna.287
Brown CR, Knott AM, Damrose EJ (1992) Violet-green Swallow (Tachycineta thalassina), The Birds of North America Online (A. Poole, Ed.). Cornell Lab of Ornithology, Ithaca. http://bna.birds.cornell.edu.bnaproxy.birds.cornell.edu/bna/species/014 doi:10.2173/bna.14
Brush T, Pleasants BY (2005) Altamira Oriole (Icterus gularis), The Birds of North America Online (A. Poole, Ed.). Cornell Lab of Ornithology, Ithaca. http://bna.birds.cornell.edu.bnaproxy.birds.cornell.edu/bna/species/056 doi:10.2173/bna.56
Cade TJ, Atkinson EC (2002) Northern Shrike (Lanius excubitor), The Birds of North America Online (A. Poole, Ed.). Cornell Lab of Ornithology, Ithaca. http://bna.birds.cornell.edu.bnaproxy.birds.cornell.edu/bna/species/671 doi:10.2173/bna.671
Campbell RW, Van Damme LM, Johnson SR (1997) Sky Lark (Alauda arvensis), The Birds of North America Online (A. Poole, Ed.). Cornell Lab of Ornithology, Ithaca. http://bna.birds.cornell.edu.bnaproxy.birds.cornell.edu/bna/species/286 doi:10.2173/bna.286
Carey M, Carey M, Burhans DE, Nelson DA (2008) Field Sparrow (Spizella pusilla), The Birds of North America Online (A. Poole, Ed.). Cornell Lab of Ornithology, Ithaca. http://bna.birds.cornell.edu.bnaproxy.birds.cornell.edu/bna/species/103 doi:10.2173/bna.103
Chace JF, Woodworth BL, Cruz A (2002) Black-whiskered Vireo (Vireo altiloquus), The Birds of North America Online (A. Poole, Ed.). Cornell Lab of Ornithology, Ithaca. http://bna.birds.cornell.edu.bnaproxy.birds.cornell.edu/bna/species/607 doi:10.2173/bna.607
Chilton G, Baker MC, Barrentine CD, Cunningham MA (1995) White-crowned Sparrow (Zonotrichia leucophrys), The Birds of North America Online (A. Poole, Ed.). Cornell Lab of Ornithology, Ithaca. http://bna.birds.cornell.edu.bnaproxy.birds.cornell.edu/bna/species/183 doi:10.2173/bna.183
Chislett R (1933) Northward Ho! For Birds. Country Life, London.
Christie P, Richner H, Oppliger A (1996) Of Great Tits and fleas: sleep baby sleep. Anim Behav 52:1087-1092
Cicero C (2000a) Juniper Titmouse (Baeolophus ridgwayi), The Birds of North America Online (A. Poole, Ed.). Cornell Lab of Ornithology, Ithaca. http://bna.birds.cornell.edu.bnaproxy.birds.cornell.edu/bna/species/485b doi:10.2173/bna.485
Cicero C (2000b) Oak Titmouse (Baeolophus inornatus), The Birds of North America Online (A. Poole, Ed.). Ithaca: Cornell Lab of Ornithology; Retrieved from the Birds of North America Online: http://bna.birds.cornell.edu.bnaproxy.birds.cornell.edu/bna/species/485a doi:10.2173/bna.485
Cimprich DA, Moore FR, Guilfoyle MP (2000) Red-eyed Vireo (Vireo olivaceus), The Birds of North America Online (A. Poole, Ed.). Cornell Lab of Ornithology, Ithaca. http://bna.birds.cornell.edu.bnaproxy.birds.cornell.edu/bna/species/527 doi:10.2173/bna.527
Cliburn JW (1978) Disposal of fecal sacs in water by Common Grackles. Mississippi Kite 8:12.
Conder PJ (1948) The breeding biology and behaviour of the Continental Goldfinch Carduelis carduelis carduelis. Ibis 90:493-525
Cordier AH (1927) Some observations of the Water Ouzel. Auk 44:169-178.
Curry RL, Delaney KS (2002) Island Scrub-Jay (Aphelocoma insularis), The Birds of North America Online (A. Poole, Ed.). Cornell Lab of Ornithology, Ithaca. http://bna.birds.cornell.edu.bnaproxy.birds.cornell.edu/bna/species/713 doi:10.2173/bna.713
Curry RL, Peterson AT, Langen TA (2002) Western Scrub-Jay (Aphelocoma californica), The Birds of North America Online (A. Poole, Ed.). Cornell Lab of Ornithology, Ithaca. http://bna.birds.cornell.edu.bnaproxy.birds.cornell.edu/bna/species/712 doi:10.2173/bna.712
Curson DR, Goguen CB (1998) Plumbeous Vireo (Vireo plumbeus), The Birds of North America Online (A. Poole, Ed.). Cornell Lab of Ornithology, Ithaca. http://bna.birds.cornell.edu.bnaproxy.birds.cornell.edu/bna/species/366 doi:10.2173/bna.366
Dahlsten DL, Brennan LA, McCallum DA, Gaunt SL (2002) Chestnut-backed Chickadee (Poecile rufescens), The Birds of North America Online (A. Poole, Ed.). Cornell Lab of Ornithology, Ithaca. http://bna.birds.cornell.edu.bnaproxy.birds.cornell.edu/bna/species/689 doi:10.2173/bna.689
Davis JN (1995) Hutton's Vireo (Vireo huttoni), The Birds of North America Online (A. Poole, Ed.). Cornell Lab of Ornithology, Ithaca. http://bna.birds.cornell.edu.bnaproxy.birds.cornell.edu/bna/species/189 doi:10.2173/bna.189
Davis JN (1999) Lawrence's Goldfinch (Carduelis lawrencei), The Birds of North America Online (A. Poole, Ed.). Cornell Lab of Ornithology, Ithaca. http://bna.birds.cornell.edu.bnaproxy.birds.cornell.edu/bna/species/480 doi:10.2173/bna.480
Dawson WR (1997) Pine Siskin (Carduelis pinus), The Birds of North America Online (A. Poole, Ed.). Cornell Lab of Ornithology, Ithaca. http://bna.birds.cornell.edu.bnaproxy.birds.cornell.edu/bna/species/280 doi:10.2173/bna.280
De Jong MJ (1996) Northern Rough-winged Swallow (Stelgidopteryx serripennis), The Birds of North America Online (A. Poole, Ed.). Ithaca: Cornell Lab of Ornithology; Retrieved from the Birds of North America Online: http://bna.birds.cornell.edu.bnaproxy.birds.cornell.edu/bna/species/234 doi:10.2173/bna.234
Derrickson KC, Breitwisch R (1992) Northern Mockingbird (Mimus polyglottos), The Birds of North America Online (A. Poole, Ed.). Cornell Lab of Ornithology, Ithaca. http://bna.birds.cornell.edu.bnaproxy.birds.cornell.edu/bna/species/007 doi:10.2173/bna.7
Dobbs RC, Greeney HF, Martin PR (2003) The nest, nesting behavior, and foraging ecology of the Rusty-winged Barbtail (Premnornis guttuligera). Wilson Bull 115:367-373
Dunn E, Hall GA (2010) Magnolia Warbler (Dendroica magnolia), The Birds of North America Online (A. Poole, Ed.). Cornell Lab of Ornithology, Ithaca. http://bna.birds.cornell.edu.bnaproxy.birds.cornell.edu/bna/species/136 doi:10.2173/bna.136
Dunning JB (2006) Bachman's Sparrow (Aimophila aestivalis), The Birds of North America Online (A. Poole, Ed.). Cornell Lab of Ornithology, Ithaca. http://bna.birds.cornell.edu.bnaproxy.birds.cornell.edu/bna/species/038 doi:10.2173/bna.38
Dunning JB Jr, Bowers RK Jr, Suter SJ, Bock CE (1999) Cassin's Sparrow (Aimophila cassinii), The Birds of North America Online (A. Poole, Ed.). Cornell Lab of Ornithology, Ithaca. http://bna.birds.cornell.edu.bnaproxy.birds.cornell.edu/bna/species/471 doi:10.2173/bna.471
Eckerle KP, Thompson CF (2001) Yellow-breasted Chat (Icteria virens), The Birds of North America Online (A. Poole, Ed.). Cornell Lab of Ornithology, Ithaca. http://bna.birds.cornell.edu.bnaproxy.birds.cornell.edu/bna/species/575 doi:10.2173/bna.575
Ellison K, Wolf BO, Jones SL (2009) Vermilion Flycatcher (Pyrocephalus rubinus), The Birds of North America Online (A. Poole, Ed.). Cornell Lab of Ornithology, Ithaca. http://bna.birds.cornell.edu.bnaproxy.birds.cornell.edu/bna/species/484 doi:10.2173/bna.484
Ellison WG (1992) Blue-gray Gnatcatcher (Polioptila caerulea), The Birds of North America Online (A. Poole, Ed.). Cornell Lab of Ornithology, Ithaca. http://bna.birds.cornell.edu.bnaproxy.birds.cornell.edu/bna/species/023 doi:10.2173/bna.23
Erickson MM (1938) Territory, annual cycle, and numbers in a population of Wren-Tits (Chamaea fasciata). University of California Publications in Zoology 42:247-334
Esten, SR (1925) A comparative study of the nest life of the Towhee, Meadow Lark and Rose-breasted Grosbeak. Proc Acad Sci Indiana 34: 397-401
Fancy SG, Ralph CJ (1997) Apapane (Himatione sanguinea), The Birds of North America Online (A. Poole, Ed.). Cornell Lab of Ornithology, Ithaca. http://bna.birds.cornell.edu.bnaproxy.birds.cornell.edu/bna/species/296 doi:10.2173/bna.296
Fancy SG, Ralph CJ (1998) Iiwi (Vestiaria coccinea), The Birds of North America Online (A. Poole, Ed.). Cornell Lab of Ornithology, Ithaca. http://bna.birds.cornell.edu.bnaproxy.birds.cornell.edu/bna/species/327 doi:10.2173/bna.327
Ficken MS, Mclaren MA, Hailman JP (1996) Boreal Chickadee (Poecile hudsonicus), The Birds of North America Online (A. Poole, Ed.). Cornell Lab of Ornithology, Ithaca. http://bna.birds.cornell.edu.bnaproxy.birds.cornell.edu/bna/species/254 doi:10.2173/bna.254
Flood NJ (1990) Aspects of the breeding biology of Audubon's Oriole. J Field Ornithol 61:290-302.
Flood NJ (2002) Scott's Oriole (Icterus parisorum), The Birds of North America Online (A. Poole, Ed.). Cornell Lab of Ornithology, Ithaca. http://bna.birds.cornell.edu.bnaproxy.birds.cornell.edu/bna/species/608 doi:10.2173/bna.608
Flood NJ, Rising JD, Brush T (2002) Audubon's Oriole (Icterus graduacauda), The Birds of North America Online (A. Poole, Ed.). Cornell Lab of Ornithology, Ithaca. http://bna.birds.cornell.edu.bnaproxy.birds.cornell.edu/bna/species/691 doi:10.2173/bna.691
Flörchinger S (2002) Feldsperlinge (Passer montanus) entfernen Eier aus eigenen Nestern [Tree Sparrows (Passer montanus) remove eggs from their own nests]. Vogelwarte 41: 279-282
Foote JR, Menill DJ, Ratcliffe LM, Smith SM (2010) Black-capped Chickadee (Poecile atricapillus), The Birds of North America Online (A. Poole, Ed.). Cornell Lab of Ornithology, Ithaca. http://bna.birds.cornell.edu.bnaproxy.birds.cornell.edu/bna/species/039 doi:10.2173/bna.39
Gabrielson IN (1912) A study of the home life of the Brown Thrasher, Toxostoma rufum (Linn.). Wilson Bull 24: 64-94
Gabrielson IN (1913) Nest life of the catbird. Wilson Bull 25: 166-187
Gale G (2001) Wren attaching fecal sacs to cable. Brit Birds 94: 545
Gamble LR, Bergin TM (1996) Western Kingbird (Tyrannus verticalis), The Birds of North America Online (A. Poole, Ed.). Cornell Lab of Ornithology, Ithaca. http://bna.birds.cornell.edu.bnaproxy.birds.cornell.edu/bna/species/227 doi:10.2173/bna.227
Gardali T, Ballard G (2000) Warbling Vireo (Vireo gilvus), The Birds of North America Online (A. Poole, Ed.). Cornell Lab of Ornithology, Ithaca. http://bna.birds.cornell.edu.bnaproxy.birds.cornell.edu/bna/species/551 doi:10.2173/bna.551
Garrison, Barrett A. 1999. Bank Swallow (Riparia riparia), The Birds of North America Online (A. Poole, Ed.). Cornell Lab of Ornithology, Ithaca. http://bna.birds.cornell.edu.bnaproxy.birds.cornell.edu/bna/species/414 doi:10.2173/bna.414
Gayou DC (1995) Green Jay (Cyanocorax yncas), The Birds of North America Online (A. Poole, Ed.). Cornell Lab of Ornithology, Ithaca. http://bna.birds.cornell.edu.bnaproxy.birds.cornell.edu/bna/species/187 doi:10.2173/bna.187
Ghalambor CK, Martin TE (1999) Red-breasted Nuthatch (Sitta canadensis), The Birds of North America Online (A. Poole, Ed.). Cornell Lab of Ornithology, Ithaca. http://bna.birds.cornell.edu.bnaproxy.birds.cornell.edu/bna/species/459 doi:10.2173/bna.459
Gill BJ (1983) Breeding habits of the Grey Warbler (Gerygone igata). Notornis 30: 137-165
Gill F, Wright M (2006) Birds of the world - recommended English names. Princeton University Press, Princeton and Oxford.
Gillihan SW, Byers B (2001) Evening Grosbeak (Coccothraustes vespertinus), The Birds of North America Online (A. Poole, Ed.). Cornell Lab of Ornithology, Ithaca. http://bna.birds.cornell.edu.bnaproxy.birds.cornell.edu/bna/species/599 doi:10.2173/bna.599
Gilman MF (1909) Among the thrashers in Arizona. Condor 11:49-54.
Goodey W, Lill A (1993) Parental care by the Willie Wagtail in Southern Victoria. Emu 93: 180-187
Gowaty PA, Plissner JH (1997) Breeding dispersal of Eastern Bluebirds depends on nesting success but not on removal of old nests: an experimental study. J Field Ornithol 68: 323-330
Grant L (1984) Breeding of the Ethiopian Swallow Hirundo aethiopica in interior Kenya. Scopus 8: 67-72
Greene E, Muehter VR, Davison W (1996) Lazuli Bunting (Passerina amoena), The Birds of North America Online (A. Poole, Ed.). Cornell Lab of Ornithology, Ithaca. http://bna.birds.cornell.edu.bnaproxy.birds.cornell.edu/bna/species/232 doi:10.2173/bna.232
Greenlaw JS (1996) Eastern Towhee (Pipilo erythrophthalmus), The Birds of North America Online (A. Poole, Ed.). Cornell Lab of Ornithology, Ithaca. http://bna.birds.cornell.edu.bnaproxy.birds.cornell.edu/bna/species/262 doi:10.2173/bna.262
Greenlaw JS, Rising JD (1994) Saltmarsh Sharp-tailed Sparrow (Ammodramus caudacutus), The Birds of North America Online (A. Poole, Ed.). Cornell Lab of Ornithology, Ithaca. http://bna.birds.cornell.edu.bnaproxy.birds.cornell.edu/bna/species/112 doi:10.2173/bna.112
Grinnell J, Storer TI (1924) Animal Life in the Yosemite. University of California Press Museum of Vertebrate Zoology, Berkeley, California.
Groschupf, KD, Thompson CW (1998) Varied Bunting (Passerina versicolor), The Birds of North America Online (A. Poole, Ed.). Cornell Lab of Ornithology, Ithaca. http://bna.birds.cornell.edu.bnaproxy.birds.cornell.edu/bna/species/351 doi:10.2173/bna.351