summer tanager (female)

migrating thru the Texas gulf coast.
Upperparts plain yellowish olive green. Brighter yellow on crown and rump. Underparts dull yellow, with olive green wash on sides. Wing feathers grayish brown with yellow edging. Some females have red feathers. The red may be as a wash on body feathers, splotches of red feathers, or, rarely, the bird may be entirely red.