Tale of Two Finches

Image of a male House Finch perched on a gray tree branch, facing left. The bird is surrounded by small twigs, The background is a blurred gray tree on the left fading abruptly to black on the right. The bird’s head and neck is a coppery orange fading to light gray over the breast. Its beak and legs are gray. Its eye is black. It has a gray-brown patch starting at its beak, across and below the middle, of its eye and finishing as ½ ellipse extending to the back of its head and down to the shoulder.
Male House Finch;
Roswell, Georgia, USA; FEB 2023

Most House Finches are red. However, its color comes from the food it eats during molt. Orange and yellow house finches can occasionally be seen.

I am sharing images of 2 male House Finches. These are very common birds whose range includes all the continental United States. One of the 2 images shows a bird with a red head and neck: the predominant color for these birds. The other showed up in our backyard a few weeks ago with this beautiful coppery-orange colored head and neck. It wasn’t the effect of the lighting; it was true color. I researched this condition and learned that House Finches can also come in Yellow. It all depends on what they ate or maybe they didn’t eat. The color derives from organic pigments known as carotenoids.

Please click on caption to see images at higher resolution.

Image of a male house finch perched on a gray tree branch, facing right. The background is blue sky crossed by gray tree branches of varying sizes. The bird’s head and neck is red, fading to light gray over the breast. Its beak and legs are gray. Its eye is black. It has a gray-brown patch starting at its beak, across and below the middle, of its eye and finishing as ½ ellipse extending to the back of its head and down to the shoulder. Its tail feathers are black with white tips at bottom corners.
Male House Finch;
Island Ford, Chattahoochee NRA, Roswell, Georgia, USA; MAR 2023

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