Acquiring and setting up Gyazo for use couldn't be easier, in fact, it literally can be done in two easy steps. 1  Download the .exe from here. 2  Run the .exe, make sure that you tick Create a Quick Launch icon box, the desktop shortcut option is up to you.
Different birds like different colors. Hummingbirds are attracted to a broad range of colors including red, pink, orange, and yellow; Orioles enjoy orange, Goldfinches and warblers prefer yellow, and bluebirds and jays are drawn by blue.
Over time, however, scientists have concluded that blue tits are the exception to the rule. Very few bird species use UV light onlyâwith no other visual cuesâto attract and choose mates. âIn general, ultraviolet reflectance simply reinforces the plumage color patterns we humans already can see,â says Dunn.