There is an amazing diversity of colors and patterns exhibited by more than 9,000 bird species found in the world, birds can see color. In fact, they can discriminate a greater variety of colors than humans: as some birds can see into the ultraviolet range.
In some cases feather colors are there result of a combination of pigment and structural colors. The greens of some parrots are the result of yellow pigments overlaying the blue-reflecting characteristic of the feathers. Here are a few examples of most brilliantly colored birds in the world:
Full story at: http://scienceray.com/biology/zoology/the-20-most-brilliantly-colored-birds-in-the-world/
No comments:
Post a Comment