(1) Cramp, S. (2006) The Birds of the Western Palearctic interactive. Oxford University Press and BirdGuides; (2) Fransson, T., Kolehmainen, T., Kroon, C., Jansson, L. & Wenninger, T. (2010) EURING list of longevity records for European birds; (3) Myhrvold, N.P., Baldridge, E., Chan, B., Sivam, D., Freeman, D.L. & Ernest, S.K.M. (2015). An amniote life-history database to perform comparative analyses with birds, mammals, and reptiles. Ecology 96:3109.
(1) Cramp, S. (2006) The Birds of the Western Palearctic interactive. Oxford University Press and BirdGuides; (2) Fransson, T., Kolehmainen, T., Kroon, C., Jansson, L. & Wenninger, T. (2010) EURING list of longevity records for European birds; (3) Myhrvold, N.P., Baldridge, E., Chan, B., Sivam, D., Freeman, D.L. & Ernest, S.K.M. (2015). An amniote life-history database to perform comparative analyses with birds, mammals, and reptiles. Ecology 96:3109.
(1) Cramp, S. (2006) The Birds of the Western Palearctic interactive. Oxford University Press and BirdGuides; (2) Fransson, T., Kolehmainen, T., Kroon, C., Jansson, L. & Wenninger, T. (2010) EURING list of longevity records for European birds.
(1) Cramp, S. (2006) The Birds of the Western Palearctic interactive. Oxford University Press and BirdGuides; (3) Myhrvold, N.P., Baldridge, E., Chan, B., Sivam, D., Freeman, D.L. & Ernest, S.K.M. (2015). An amniote life-history database to perform comparative analyses with birds, mammals, and reptiles. Ecology 96:3109; (4) Lislevand, T., Figuerola, J. & Székely, T., (2007) Avian body sizes in relation to fecundity, mating system, display behavior, and resource sharing. Ecology 88:1605.
(1) Cramp, S. (2006) The Birds of the Western Palearctic interactive. Oxford University Press and BirdGuides; (3) Myhrvold, N.P., Baldridge, E., Chan, B., Sivam, D., Freeman, D.L. & Ernest, S.K.M. (2015). An amniote life-history database to perform comparative analyses with birds, mammals, and reptiles. Ecology 96:3109; (4) Lislevand, T., Figuerola, J. & Székely, T., (2007) Avian body sizes in relation to fecundity, mating system, display behavior, and resource sharing. Ecology 88:1605.
(1) Cramp, S. (2006) The Birds of the Western Palearctic interactive. Oxford University Press and BirdGuides; (3) Myhrvold, N.P., Baldridge, E., Chan, B., Sivam, D., Freeman, D.L. & Ernest, S.K.M. (2015). An amniote life-history database to perform comparative analyses with birds, mammals, and reptiles. Ecology 96:3109.
(1) Cramp, S. (2006) The Birds of the Western Palearctic interactive. Oxford University Press and BirdGuides; (3) Myhrvold, N.P., Baldridge, E., Chan, B., Sivam, D., Freeman, D.L. & Ernest, S.K.M. (2015). An amniote life-history database to perform comparative analyses with birds, mammals, and reptiles. Ecology 96:3109.
(1) Cramp, S. (2006) The Birds of the Western Palearctic interactive. Oxford University Press and BirdGuides.
(1) Cramp, S. (2006) The Birds of the Western Palearctic interactive. Oxford University Press and BirdGuides.  (3) Nathan P. Myhrvold, Elita Baldridge, Benjamin Chan, Dhileep Sivam, Daniel L. Freeman, S. K. Morgan Ernest. 2015. An amniote life-history database to perform comparative analyses with birds, mammals, and reptiles. Ecology 96:3109; (4) Lislevand, T., Figuerola, J. & Székely, T., (2007) Avian body sizes in relation to fecundity, mating system, display behavior, and resource sharing. Ecology 88:1605.