[1] 10527A Skyline Dr, Coming, NY 14830 USA
[2] Univ Paris 06, Sorbonne Univ, CESCO, MNHN,CNRS,UMR7204, CP51,55 Rue Buffon, F-75005 Paris, France
[3] Ctr Ecol Fonct & Evolut, UMR 5175, Campus CNRS,1919 Route Mende, F-34293 Montpellier 5, France
[4] UCLM, JCCM, CSIC, Inst Invest Recursos Cineget IREC, Ronda Toledo S-N, Real, Spain
[5] Inst Avian Res, Vogelwarte 21, D-26386 Wilhelmshaven, Germany
[6] Univ Sheffield, Dept Anim & Plant Sci, Sheffield S10 2TN, S Yorkshire, England
[7] Univ Aberdeen, Inst Biol & Environm Sci, Aberdeen, Scotland
[8] Univ Calif Los Angeles, Dept Ecol & Evolutionary Biol, 621 Young Dr South, Los Angeles, CA 90095 USA
[9] Univ Lyon 1, CNRS, Lab Biometrie & Biol Evolut, UMR 5558, 43 Blvd 11 Novembre 1918, F-69622 Villeurbanne, France
[10] Univ Alberta, Dept Biol Sci, Edmonton, AB T6G 2E9, Canada
[11] Moscow MV Lomonosov State Univ, Fac Biol, Dept Vertebrate Zool, Leninskie Gory 1-12, Moscow 119234, Russia
[12] Univ Toulouse 3, ENFA, CNRS, EDB Lab Evolut & Div Biol,UMR 5174, F-31062 Toulouse 9, France
[13] Australian Natl Univ, Res Sch Biol, Dept Evolut Ecol & Genet, Canberra, ACT, Australia
[14] Univ Laval, Dept Biol, 1045 Ave Med, Quebec City, PQ G1V 0A6, Canada
[15] Univ Laval, Ctr Etud Nord, 1045 Ave Med, Quebec City, PQ G1V 0A6, Canada
[16] 29St Marys Close, Durham DH1 2ND, England
[17] Ctr Ecol & Hydrol, Bush Estate, Penicuik EH26 0QB, Midlothian, Scotland
[18] Univ Munich, Dept Biol, Behav Ecol, Planegg Martinsried, Germany
[19] Max Planck Inst Ornithol, Evolutionary Ecol Variat Res Grp, Seewiesen, Germany
[20] Univ Nacl Autonoma Mexico, Dept Ecol Evolut, Inst Ecol, AP 70-275, Mexico City 04510, DF, Mexico
[21] Saskatchewan Minist Environm, Tech Resource Branch, 3211 Albert St, Regina, SK S4S 5W6, Canada
[22] Univ Sherbrooke, Dept Biol, 2500 Blvd Univ, Sherbrooke, PQ J1K 2R1, Canada
[23] Queensland Univ Technol, Sch Biomed Sci, Kelvin Grove, Qld 4059, Australia
[24] Queensland Univ Technol, Inst Hlth & Biomed Innovat, Kelvin Grove, Qld 4059, Australia
[25] Cornell Lab Omithol, 159 Sapsucker Woods Rd, Ithaca, NY 14850 USA
[26] Univ Glasgow, Graham Kerr Bldg, Glasgow G12 8QQ, Lanark, Scotland
[27] Princeton Univ, Dept Ecol & Evolut Biol, Princeton, NJ 08544 USA
[28] Univ Zurich, Anthropol Inst & Museum, Zurich, Switzerland
[29] Uppsala Univ, Dept Anim Ecol, Evolutionary Biol Ctr, Uppsala, Sweden
[30] Lund Univ, Dept Biol, Ecol Bldg, S-22362 Lund, Sweden
[31] Swedish Univ Agr Sci SLU, Grimso Wildlife Res Stn, Dept Ecol, SE-73091 Riddarhyttansn, Sweden
[32] Univ Turku, Dept Biol, Sect Ecol, FI-20014 Turku, Finland
[33] Univ British Columbia, Dept Zool, 6270 Univ Blvd, Vancouver, BC V6T 1Z4, Canada
[34] Univ Ghent, Dept Biol, Terr Ecol Unit, Ledeganckstr 35, B-9000 Ghent, Belgium
[35] Norwegian Inst Nat Res, POB 5685 Sluppen, N-7485 Trondheim, Norway
[36] Swedish Univ Agr Sci, Dept Ecol, S-75007 Uppsala, Sweden
[37] Univ Guelph, Dept Integrat Biol, Guelph, ON N1G 2W1, Canada
[38] Univ Lleida, Fac Life Sci & Engn, E-25198 Lleida, Spain
[39] Univ Helsinki, Dept Biosci, Ecol Genet Res Unit, Bioctr 3, Viikinkaari 1, FIN-00014 Helsinki, Finland
[40] Equipe Div Ecol & Evolut Microbiennes, Lab Ecol Systemat & Evolut, Batiment 362, F-91405 Orsay, France
[41] Univ New S Wales, Evolut & Ecol Res Ctr, Sydney, NSW, Australia
[42] Univ New S Wales, Sch Biol Earth & Environm Sci, Sydney, NSW, Australia
[43] ICT Nisbet & Co, 150 Alder Lane, Falmouth, MA 02556 USA
[44] Netherlands Inst Ecol NIOO KNAW, Dept Anim Ecol, NL-6700 AB Wageningen, Netherlands
[45] Inst Mediterrani Estudis Avangats IMEDEA CSIC UIB, Esporles Mallorca 07190, Spain
[46] CSIC, Estn Biol Doliana, Dept Ecol Evolut, Ave Amer Vespuclo S-N, Seville, Spain
[47] Univ Quebec, Dept Sci Biol, CP 8888 Succursale Ctr Ville, Montreal, PQ H3C 3P8, Canada
[48] Amer Museum Nat Hist, Vertebrate Zool, New York, NY 10024 USA
[49] Inst Pluridisciplinalre Hubert Curien, CNRS, UMR7178, 23 Rue Becquerel, F-67087 Strasbourg, France
[50] Univ Lausanne, Dept Ecol & Evolut, Lausanne, Switzerland