by Akash
Pileated Woodpecker - Large with red crest and black body.
Red-headed Woodpecker - Medium-sized with red head and black and white body.
Red-bellied Woodpecker - Medium-sized with red cap and faint red tinge on belly.
Downy Woodpecker - Small with black and white stripes and white belly.
Hairy Woodpecker - Similar to Downy but larger with longer bill and white wing patches.
Northern Flicker - Medium-sized with tan or red face, black bib, and spotted belly.
Yellow-bellied Sapsucker - Medium-sized with white face, black and white striped head, yellow belly, and red throat.