...if you are looking at a Snowy Egret? See if his feet look like they were dipped in yellow paint. They are happy to show you. Also, his eyes and his lores are yellow. Just in the off chance that you forgot what the "lores" are, "The areas of a bird's face on either side from the base of the bill to the front of the eyes, but not extending further up or down than the width of the bill base." Of course, that is for someone else who forgot, not you.