Indigo Bunting

Description:

A breeding male Indigo Bunting is blue all over, with slightly richer blue on his head and a shiny, silver-gray bill. Females are basically brown, with faint streaking on the breast, a whitish throat, and sometimes a touch of blue on the wings, tail, or rump. Immature males are patchy blue and brown. Wikipedia

Habitat:

Felts Audubon Preserve

Notes:

First pic, immature male, second female, 3 & 4 adult male