Daylight Saving Time: Only the government would believe that you could cut a foot off the top of a blanket, sew it to the bottom, and have a longer blanket. â
Cockatiels come in a variety of colors. The most common are gray, pearl, pied, and lutino. <br />Gray: Common gray body with white face or yellow face.<br />Pearl: Gray with yellow tips on their wings.<br />Pied: All yellow with orange cheeks.<br />Lutino: All white with orange cheeks.
p.s. to reproduce cockatiels and parakeets interior an identical section, the cage might neeed to be huge... room sized! Your birds can see colors, and they may also be able to see into the ultraviolet spectrum, well beyond the range of human color vision. This is a developing field of study, but scientists have found that birds like budgies and cockatiels have a wider range of color vision than birds like crows. Source(s): http://mbe.oxfordjournals.org/cgi/conten...