“The yellow cardinal is a great entry point for learning about bird coloration and the ... female cardinals will have a reddish color on its tail and wings, but the bodies are usually a pale ...

Monotypic. Length 5.5". The bright yellow spectacles, throat, and breast of this vireo are distinctive. Its wings are dark gray, with 2 bold, white wing bars. The crown and back are olive ...

LeBaron points out that the bird's crest and wing ... yellow bird is seen in Alabaster next winter, then it likely has a genetic mutation, he says. DNA analysis could definitively solve this color ...

A woodpigeon is typically 40-42cm long with a wingspan of 75-80cm. They are a common breeding species here and are found all ...

Based on this information, it would appear that all yellow-shafted flickers with reddish primary wing feathers might be hybrids -- except these birds are ... The red color for auratus and cafer ...

He said the coloration is because of a mutation in the bird's DNA that blocks the normal red pigment and replaces it with a yellow color that stems ... with a black cap, wings and tail.

From a species that was nearly hunted to extinction to a breed that declined due to habitat loss, here are five rare birds ...

Our tallest bird, grey herons have a large dagger-shaped beak. Herons are around 90-96cm long and have a wing-span of 150-173cm ... from (non-breeding) dull yellow-orange to (breeding) bright ...