Breeding female: generally mustard yellow-orange, with greener wings and upperparts. Some may have dull red mixed in the plumage or may lack orange tones, resembling quite closely immature female ...

Polytypic. Length 5". Compare with Tennessee warbler. In West, the yellow and Wilson’s warblers are similar to lutescens, but both show plain faces with prominent dark eyes. Common in West ...

The yellow-legged hornet is also known as "Vespa velutina," according to the Animal and Plant Health Inspection ... of dark brown or black and yellow or orange along the abdomen, and dark legs ...