Photo by SweetKittyCat
|
Where can I find
Red-capped Robin Chat in Uganda?
This Bird are southern part of Ugandan forest.
Photo by SweetKittyCat
|
What is so special about feather colors of Turacos?? | Most "greens" in bird colors result from a yellow pigment such as some carotenoid, combined with the prismatic physical structure of the feather itself which scatters the light in a particular way and giving a blue color. On the other hand, the green color in Turacos comes from turacoverdin, the only true green pigment in birds known to date. Turaco wings contain the red pigment turacin, unlike in other birds where red colour is due to carotenoids. The red and blue colors of Turaco's feather originally developed their pigments. That is unique about this bird! | ||||