ADULT ROSE-BREASTED GROSBEAKS & IMMATURE MALE MOLTING INTO ADULT PLUMAGE, SERENA GUNDY PARK, TORONTO, ONTARIO, 4/29/2025

   The immature male Rose-breasted Grosbeak molting into adult plumage is the lower bird in the first photograph.  The upper bird in the first photo is an adult Rose-breasted Grosbeak, as are the birds in all the other photos.