Pied-Billed Grebe- two locations in Help Me Identify a North American Bird Posted February 8, 2021 12 minutes ago, Birding Boy said: 1-non-breeding plumaged Adult. An immature would have horizontal face stripes. 2 and 3 are breeding plumaged adults yes, but I don’t think that they can be separated to male/female. Nice photos! Thank's a lot!!!