Abstract
During 2004 and 2005, we monitored breeding season survival, home range, habitat use, density, and reproduction of northern bobwhite (Colinus virginianus) in the peninsular region of Florida, USA. We radio-tagged 81 birds across a 20-km2 cattle ranch consisting predominately of rotationally grazed pastureland. Birds were radio-tracked three to five times per week until mortality or the transition to nonbreeding season. We found no difference in home range size among the sexes, ages, or their interaction. Mean home range size pooled for years, sexes, and age class was 56.28 ha (±7.87 SE). Home ranges of bobwhites were not distributed among habitats randomly (second order: Λ = 0.10; 7, 35 df; P = 0.002). In addition, bobwhites did not use the habitats within their home range at random (third order: Λ = 0.14, 5, 35 df; P = 0.02). Estimated seasonal survival was 0.28 (±0.12 SE) and was best explained by the time-dependent model. Reproductive metrics indicated adequate reproduction and values consistent with the bobwhite literature. Bobwhite density (birds per hectare) in 2004 was 0.52 (±0.54 95 % confidence interval [CI]) and 0.75 (±0.51 95 % CI) for 2005. These results suggest that pastureland landscapes managed with rotational grazing can support bobwhite populations, albeit at low densities. More conservation attention should be directed towards improving these systems for bobwhite restoration.
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References
Aebischer NJ, Robertson PA, Kenward RE (1993) Compositional analysis of habitat use from animal radio-tracking data. Ecology 74:1313–1325
Barnes T, Madison A, Sole J, Lacki M (1995) An assessment of habitat quality for northern bobwhite in tall fescue dominated fields. Wildl Soc Bull 23:231–237
Buckland ST, Anderson DR, Burnham KP, Laake JL, Borchers DL, Thomas L (2001) Introduction to distance sampling. Oxford University Press, Oxford
Burger LW Jr (2006) Creating wildlife habitat through federal farm programs: an objective-driven approach. Wildl Soc Bull 34:994–999
Burger LW Jr, Kurzejeski EW, Dailey TV, Ryan M (1990) Structural characteristics of vegetation in CRP fields in northern Missouri and their suitability as bobwhite habitat. Trans of the N Am Wildl and Nat Res Conf 55:74–83
Burger LW Jr, Dailey TV, Kurzejeski EW (1995a) Survival and cause-specific mortality of northern bobwhite in Missouri. J Wildl Manag 59:401–410
Burger LW Jr, Ryan MR, Dailey TV, Kurzejeski EW (1995b) Reproductive strategies, success, and mating systems of northern bobwhite in Missouri. J Wildl Manag 59:417–426
Burkhart JK (2004) Vegetation response in field margins managed for northern bobwhite (Colinus virginianus) and negative impacts of bermudagrass (Cynodon dactylon). Master’s thesis, University of Georgia, Athens, GA, USA
Burnham KP, Anderson DR (2002) Model selection and multimodel inference: a practical information-theoretic approach, 2nd edn. Springer, New York
Calenge C (2006) The package adehabitat for the R software: a tool for the analysis of space and habitat use by animals. Ecol Model 197:516–519
Capece J, Campbell K, Bohlen P, Graetz D, Portier K (2007) Soil phosphorus, cattle stocking rates, and water quality in subtropical pastures in Florida, USA. Rangel Ecol Manag 60:19–30
Cook MP (2004) Northern bobwhite breeding season dispersal, habitat use, and survival in a southeastern agricultural landscape. Master’s thesis, University of Georgia, Athens, GA, USA
Corteville L (1998) Effects of radio transmitters on survival, harvest rate, and body condition of northern bobwhite (Colinus virginianus). Master’s thesis, Mississippi State University, Mississippi State, MS, USA
Cowardin L, Johnson D (1979) Mathematics and mallard management. J Wildl Manag 43:18–35
DeMaso S, Peoples A, Cox S, Parry E (1997) Survival of northern bobwhite chicks in western Oklahoma. J Wildl Manag 61:846–853
Diefenbach DR, Brauning DW, Mattice JA (2003) Variability in grassland bird counts related to observer differences and species detection rates. Auk 120:1168–1179
Diefenbach D, Marshall M, Mattice J, Brauning D, Johnson D (2007) Incorporating availability for detection in estimates of bird abundance. Auk 124:96–106
Dimmick RW, Gudlin MJ, McKenzie DF (2002) The northern bobwhite conservation initiative. Southeastern Association of Fish and Wildlife Agencies, South Carolina, Miscellaneous publication
Ellis J, Edwards W, Thomas K (1969) Responses of bobwhites to management in Illinois. J Wildl Manag 33:749–762
Faircloth BC (2008) Social and reproductive systems in a nonbearing precocial migratory, avian species young: an integrative study. Ph.D. thesis, University of Georgia, Athens, GA, USA
Flanders AW, Kuvlesky DR Jr, Zaiglin R III, Bingham R, Fulbright T, Hernandez F, Brennan L, Rivera JV (2006) Effects of invasive exotic grasses on South Texas rangeland breeding birds. Auk 123:171–182
Frye O (1954) Aspects of the ecology of the bobwhite quail in Charlotte County, Florida. Ph.D. thesis, University of Florida
Gates JE, Gysel LW (1978) Avian nest dispersion and fledging success in field-forest ecotones. Ecology 59:871–883
Gill F (2000) Ornithology, 2nd edn. WH Freeman, New York
Guthery FS, Green MC, Masters RE, DeMaso SJ, Wilson HJ, Steubing FB (2001) Land cover and bobwhite abundance on Oklahoma farms and ranches. J Wildl Manag 65:838–849
Hammerquist-Wilson M, Crawford J (1981) Response of bobwhites to cover changes within three grazing systems. J Range Manage 34:213–215
Hilborn R, Mangel M (1997) The ecological detective: confronting models with data. Princeton, New Jersey
Hines T (2007) Comprehensive bobwhite restoration plan. Technical report, Florida Fish and Wildlife Conservation Commission
Hooge PN, Eichenlaub B (1997) Animal Movement Extension to ArcView, ver. 1.1. Alaska Biological Science Center, US Geological Survey, Anchorage, AK, USA. Available at http://www.absc.usgs.gov/glba/gistools/. Accessed 12 March 2003
Johnson DH (1980) The comparison of usage and availability measurements for evaluating resource preference. Ecology 61:65–71
Johnson D (2008) In defense of indices: the case of bird surveys. J Wildl Manag 72:857–868
Kopp SD, Guthery FS, Forrester ND, Cohen WE (1998) Habitat selection modeling for northern bobwhites on subtropical rangeland. J Wildl Manag 62:884–895
Kuvlesky WP Jr, Fulbright TE, Engel-Wilson R (2002) The impact of invasive exotic grasses on quail in the southwestern United States. Proceedings of the National Quail Symposium 5:118–128
Leif A, Smith L (1993) Northern bobwhite densities in burned and unburned redberry juniper rangelands. In: Quail III: National Quail Symposium, Kansas Department of Wildlife and Parks, pp 126–130
Martin T (1995) Avian life history evolution in relation to nest sites, nest predation, and food. Ecol Monogr 65:101–127
Merrill L (1954) A variation of deferred rotation grazing for use under southwest range conditions. J Range Manage 7:152–154
Obeysekera J, Browder J, Hornung L, Harwell M (1999) The natural south Florida system: climate, geology, and hydrology. Urban Ecosystems 3:223–244
Odum E, Kuenzler E (1955) Measurement of territory and home range size in birds. Auk 72:128–137
Palmer WE, Wellendorf SD (2007) Effects of radio-transmitters on bobwhite survival and recovery rates. J Wildl Manag 71:1281–1287
Parnell IB (2002) Northern bobwhite habitat use and nesting ecology in a forest and agriculture dominated system. Master’s thesis, University of Georgia, Athens, GA, USA
Pollock KH, Winterstein SR, Bunck CM, Curtis PD (1989) Survival analysis in telemetry studies: the staggered entry design. J Wildl Manag 53:7–15
Potts GR (1986) The partridge: pesticides, predation and conservation. Collins, London
Powell LA (2007) Approximating variance of demographic parameters using the delta method: a reference for avian biologists. Condor 109:949–954
Puckett KM, Palmer WE, Bromley PT, Anderson JR Jr, Sharpe TL (1995) Bob-white nesting ecology and modern agriculture: a management experiment. Proc of the Annu Conf of Southeast Fish and Wildl Agencies 49:505–515
Puckett KM, Palmer WE, Bromley PT, Anderson JR Jr, Sharpe TL (2000) Effects of filter strips on habitat use and home range of northern bobwhites on Alligator River National Wildlife Refuge. In: Brennan LA, Palmer WE, Burger LW Jr, Pruden TL (eds) Quail IV: Proceedings of the Fourth National Quail Symposium, Tall Timbers Research Station, Tallahassee, FL, USA, pp 26–31
R Development Core Team (2012) R: a language and environment for statistical computing. R Foundation for Statistical Computing, Vienna, Austria. ISBN 3-900051-07-0
Sandercock B, Jensen W, Williams C, Applegate RD (2008) Demographic sensitivity of population change in northern bobwhite. J Wildl Manag 72:970–982
Seckinger EM, Burger LW, Whittington R, Houston A, Carlisle R (2008) Effects of landscape composition on winter survival of northern bobwhites. J Wildl Manag 72:959–969
Singh A, Hines TC, Hostetler JA, Percival HF, Oli MK (2011) Patterns of space and habitat use by northern bobwhites in south Florida, USA. Eur J Wildl Res 57:15–26
Sisson DC, Stribling HL, Speake DW (2000) Effects of supplemental feeding on home range size and survival of northern bobwhites in south Georgia. In: Brennan L, Palmer W, Burger LW Jr, Pruden T (eds) Quail IV: Proceedings of the Fourth National Quail Symposium, Tall Timbers Research Station, Tallahassee, FL, USA, pp 128–131
Sisson DC, Terhune TM, Stribling HL, Sholar JF, Mitchell SD (2009) Survival and causes of mortality for northern bobwhites in the southeastern USA. In: Cederbaum SB, Faircloth BC, Terhune TM, Thompson JJ, Carroll JP (eds) Gamebird 2006: Quail VI and Perdix XII, 31 May–4 June 2006, Warnell School of Forestry and Natural Resources, Athens, GA, USA, pp 467–478
Skalski J, Ryding K, Millspaugh J (2005) Wildlife demography: analysis of sex, age, and count data. Academic, New York
Smith M, Burger LW Jr (2009) Population response of northern bobwhite to field border management practices in Mississippi. In: Cerdbaum S, Faircloth B, Terhune T, Thompson J, Carroll J (eds) Gamebird 2006: Quail VI and Perdix XII, Warnell School of Forestry and Natural Resources, Athens, GA, USA, pp 220–231
Stoddard HL (1931) The bobwhite quail: its habits, preservation, and increase. Charles Scribner’s Sons, New York
Taylor J D II, Burger LW Jr (2000) Habitat use by breeding northern bobwhites in managed old-field habitats in Mississippi. In: Brennan L, Palmer W, Burger LW Jr, Pruden T (eds) Quail IV: Proceedings of the Fourth National Quail Symposium, Tall Timbers Research Station, Tallahassee, FL, USA, pp 7–15
Taylor JS, Church KE, Rusch DH (1999a) Microhabitat selection by nesting and brood-rearing northern bobwhite in Kansas. J Wildl Manag 63:686–694
Taylor JS, Church KE, Rusch DH, Cary JR (1999b) Macrohabitat effects on summer survival, movements, and clutch success of northern bobwhite in Kansas. J Wildl Manag 63:675–685
Terhune TM, Sisson DC, Grand JB, Stribling HL (2007) Factors influencing survival of radio-tagged and banded bobwhites in Georgia. J Wildl Manag 71:1288–1297
Terhune TM, Sisson DC, Mitchell S, Stribling HL (2009) Northern bobwhite demographic and population response following an intensive habitat modification to an agricultural landscape. In: Cederbaum SB, Faircloth BC, Terhune TM, Thompson JT, Carroll JP (eds) Gamebird 2006: Quail VI and Perdix XII, Warnell School of Forestry and Natural Resources, University of Georgia, Athens, GA 30602, USA, pp 232–249
The National Bobwhite Technical Committee (2011) The national bobwhite conservation initiative: a range-wide plan for recovering bobwhites. In: Palmer WE, Terhune TM, McKenzie DF (eds) National Bobwhite Technical Committee Technical Publication, ver. 2.0, Knoxville, TN
Thomas L, Buckland S, Rexstad E, Laake J, Strindberg S, Hedley S, Bishop J, Marques T, Burnham K (2010) Distance software: design and analysis of distance sampling surveys for estimating population size. J Appl Ecol 47:5–14
USFWS (1999) South Florida multi-species recovery plan. Technical report, United States Fish and Wildlife Service
Veech J (2006) Increasing and declining populations of northern bobwhites inhabit different types of landscapes. J Wildl Manag 70:922–930
Washburn B, Barnes T, Sole J (2000) Improving northern bobwhite habitat by converting tall fescue fields to native warm-season grasses. Wildl Soc Bull 28:97–104
Wellendorf SD, Palmer WE (2005) Investigating the use of covey call point counts to estimate autumn density of northern bobwhite. Wildl Biol Pract 1:140–145
Wellendorf SD, Palmer WE (2009) Effects of two burn scales on northern bobwhite demographic parameters and home range size. In: Cederbaum SB, Faircloth BC, Terhune TM, Thompson JJ, Carroll JP (eds) Gamebird 2006: Quail VI and Perdix XII, Warnell School of Forestry and Natural Resources, Athens, GA, USA, 31 May–4 June 2006, pp 291–301
Wellendorf SD, Palmer WE, Bromley PT (2004) Estimating call rates of northern bobwhite coveys and censusing population. J Wildl Manag 68:672–682
White GC, Burnham KP (1999) Program MARK: survival estimation from populations of marked animals. Bird Study 46:120–138
White GC, Garrott RA (1990) Analysis of wildlife radio-tracking data. Academic Press, San Diego, CA, pp 383
Whiting R, Sloan D (1993) Activity patterns and habitat use of northern bobwhite females in 2 grazing systems. In: Church K, Dailey T (eds) Quail III: National Quail Symposium, Kansas Department of Wildlife and Parks, Pratt, KS, USA, pp 131–136
Williams CK, Lutz RS, Applegate RD, Rusch DH (2000) Habitat use and survival of northern bobwhite (Colinus virginianus) in cropland and rangeland ecosystems during the hunting season. Can J of Zool 78:1562–1566
Williams BK, Nichols JD, Conroy MJ (2002) Analysis and management of animal populations. Academic, New York
Acknowledgments
We are grateful to the following organizations that provided funding, equipment, support, and/or assistance for this project: the Florida Fish, USDA Natural Resource Conservation Service and Wildlife Conservation Commission, the Tall Timbers Research Station and Land Conservancy, and the University of Georgia’s Warnell School of Forestry and Natural Resources. We thank the owners and managers of the 2 × 4 Ranch. Valuable field assistance and data collection were provided by S. Wellendorf, Justin Fletcher, and Brad Pfeil. This paper was drastically improved by an anonymous reviewer.
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Martin, J.A., Palmer, W.E. & Carroll, J.P. Aspects of northern bobwhite ecology on south Florida US pastureland. Eur J Wildl Res 59, 205–214 (2013). https://doi.org/10.1007/s10344-012-0667-6
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DOI: https://doi.org/10.1007/s10344-012-0667-6