Northern Flickers (intergrade in front)
Northern Flicker (Intergrade)
White-crowned Sparrow (Z. l. pugetensis)
Cliff House Field Trip 40 December 2010 Photos © 2010 Linda Swanson & Peter Seubert
Northern Flickers (intergrade in front) Northern Flicker (Intergrade) White-crowned Sparrow (Z. l. pugetensis) |