True Colors: How Birds See the World
Thanks to UV vision, birds see the world very differently than we do
07-19-2012 // Cynthia Berger
https://www.nwf.org/News-and-Magazines/National-Wildlife/Birds/Archives/2012/Bird-Vision.aspx
True Colors: How Birds See the World
Thanks to UV vision, birds see the world very differently than we do
07-19-2012 // Cynthia Berger
https://www.nwf.org/News-and-Magazines/National-Wildlife/Birds/Archives/2012/Bird-Vision.aspx