Tree-clinging Birds
Red-cockaded Woodpecker
Picoides
borealis
Description
8" (20 cm). Cap and nape black; large
white cheek patch; back barred black and white; white below with
black spots on sides and flanks. Male has small, hard-to-see red
spot behind eye.
Endangered Status
The Red-cockaded Woodpecker is
on the U.S. Endangered Species List. It is classified as endangered
throughout its range in Alabama, Arkansas, Florida, Georgia,
Kentucky, Louisiana, Mississippi, North Carolina, Oklahoma, South
Carolina, Tennessee, Texas, and Virginia. This species needs
old-growth pines for its habitat, and in the 1800s great stands of
these trees were felled across the Southeast for lumber. The 20th
century saw the development of renewable forestry techniques, and
there are now many pinelands, but most of them grow in rows and lack
the diversity of the former forests. The Red-cockaded Woodpecker
requires trees that are a minimum of 80 to 120 years old, and it
will be a long while before it is known whether it will
recover.
Voice
A nuthatch-like yank-yank. Also a rattling
scold note.
Habitat
Pine forests, especially yellow and
longleaf pines.
Nesting
4 white eggs in a tree cavity, usually in
a live tree with decayed heartwood.
Range
Historically, resident from southeastern
Oklahoma and Maryland to Gulf Coast and central Florida.
Discussion
The Red-cockaded Woodpecker is one of
the least known of the family. Although widespread in the Southeast,
it is local and restricted to mature pine woods that contain trees
whose heartwood has been softened by fungus, where the bird digs its
nest cavity. Much less noisy and conspicuous than other woodpeckers
and therefore seldom noticed, it travels in family groups of four to
six. This woodpecker also has the peculiar trait of digging holes in
trees adjacent to its nest, allowing pine gum or resin to ooze from
the holes. Such signs of pitch may be evidence of its
presence.