Rose-breasted Grosbeak Immature

Rose-breasted Grosbeaks are stocky, medium-sized songbirds with very large triangular bills. They are broad-chested, with a short neck and a medium-length, squared tail.
Adult males are black-and-white birds with a brilliant red chevron extending from the black throat down the middle of the breast. Females and immatures are brown and heavily streaked, with a bold whitish stripe over the eye. Males flash pink-red under the wings; females flash yellowish. Both sexes show white patches in the wings and tail.