In the Observer’s March issue, two of the four birds pictured with Abby Wolcott’s article on Page 35 were misidentified by our near-sighted caption writer, and one was inadequately identified. According to the photographer, to whom we defer, they are, clockwise from the upper left: Goldfinch, Downy Woodpecker, Black-capped Chickadee, and White-throated Sparrow.