C. W Breuner, J. M Cornelius, and T. P Hahn (2005)
Androgens and arrival biology in a migratory songbird
Integrative and Comparative Biology, 45(6):969.
Endocrine System, Chemical Coordination, Homeostasis, Terrestrial Ecology, Ecology, Environmental Sciences, Biosynchronization, General biology symposia, Transactions and proceedings, Circadian rhythms, Periodic cycles, Environmental biology, Animal, Sterols, Steroids, Blood, Blood and lymph studies, Blood cell studies, Endocrine, Aves, Vertebrata, Chordata, Animalia, Animals, Birds, Chordates, Nonhuman Vertebrates, Vertebrates, Passeriformes, Zonotrichia leucophrys oriantha, Mountain white-crowned sparrow, Testosterone, Globulin, Androgens, Corticosterone, Corticosteroid, Yosemite National Park, California, USA, North America, Nearctic region, Plasma, Blood and lymphatics, Breeding season
Annual Meeting of the Society-for-Integrative-and-Comparative-Biology Orlando, FL, USA January 04 -08, 2006