I don't cover those here. The birds in this article are primarily bright yellow on the body with either black wings and tail or black on the head. But I include a few other birds with slightly ...
Black wings with yellow lesser coverts and narrow white tips to greater coverts, forming 2 white wing bars along with white edging to the tertials. White inner webs to most of the tail feathers.
An unusually long-tailed ... birds in the south average smaller and tend to show bare dark grayish skin below eye (similar in shape to the yellow skin on yellow-billed magpie). Black bill and ...