I have photographed several Downy Woodpeckers (Picoides pubescens) in North Carolina, as they used to come to the feeders at my old house. I have been able to photograph adult male and females and also juveniles.
Downy Woodpecker (male), Carolina Beach State Park, Carolina Beach, North Carolina, USA, July 7, 2009
Downy Woodpecker (male), Chapel Hill, North Carolina, USA, March 27, 2006
Downy Woodpecker (female), Chapel Hill, North Carolina, USA, May 18, 2009
Downy Woodpecker (female), Chapel Hill, North Carolina, USA, September 6, 2009
Downy Woodpecker (female), Chapel Hill, North Carolina, USA, September 7, 2009
Downy Woodpecker (juvenile), Chapel Hill, North Carolina, USA, May 23, 2009