Why is this pigeon pink? We break down the mystery — plus, birding experts advise what to do if you see a pink bird that ...

Black or white, or combinations of both, adorn some of nature's most charismatic creatures ... magpies are also shiny themselves - their glossy black feathers take on an iridescent violet or green ...

The large, heavily built gray pigeon ... white half-collar across the upper hind neck, with iridescent greenish below. Iris pale yellow; narrow orbital skin purplish; bill yellow with a black ...

LOS ANGELES — As thick clouds of smoke rolled across Los Angeles in early January, Allison Shultz opened a freezer and took out a stash of pristine white pigeon feathers ... "You see how this is black ...