PITTSBURGH (KDKA) — Birdwatchers are flocking to North Park, hoping to catch a glimpse of the rare red-headed woodpecker. "It ...

If so, it will be round or irregular and fairly large. This usually occurs in spring at the ... Each hole is about the size of an acorn. The most common woodpeckers in North America are the downy, ...

in North and Middle America; birds north of Mexico are cactophilus). Length 7". The barred black-and-white back pattern of the ladder-backed woodpecker extends up to the hindneck, with very little ...

The red-cockaded woodpecker's population had dwindled to around 1,470 clusters when federal officials decided to classify the ...