Like human singers, songbirds warm up their voices before a

If you’ve ever wondered why songbirds are seemingly much busier in the early morning hours, a new paper out of the University of Lethbridge explains the birds…

Related Keywords

Adelaide , South Australia , Australia , Puerto Rico , Canada , Juleyska Vazquez Cardona , Juleyska Vazquez Cardona Msc , Vazquez Cardona , David Logue , University Of Lethbridge Ph , Department Of Psychology , University Of Lethbridge , University Of Puerto Rico , International Society For Behavioral Ecology , Lethbridge Phd , Behavioral Ecology , International Society ,