Breeding at higher latitude is associated with higher photoperiodic threshold and delayed reproductive development in a songbird
Devraj Singh, Susan Reed, Abigail A. Kimmitt, Kaitlin Alford, Craig A. Stricker, P. David Polly, Ellen D. Ketterson
Topics & Concepts
SongbirdBreedSeasonal breederBiologyPopulationLatitudeReproductionZoologyTestosterone (patch)photoperiodismEcologyRange (aeronautics)DemographyGeographyEndocrinologyGeodesySociologyMaterials scienceComposite materialHorticultureAvian ecology and behaviorAnimal Behavior and ReproductionSpecies Distribution and Climate Change