Woodpecker

With flashing black-and-white wings and a bright red crest, when a crow-sized Pileated Woodpecker swoops by, even the most experienced birders stop in their tracks. This is the largest of North American woodpeckers. In the United States, only the Ivory-billed Woodpecker, likely extinct, was bigger.

Like Hairy, Downy, and other woodpeckers, Pileated Woodpeckers "drum" on hollow trees with their bills to establish territory and attract mates. Mated pairs live on and defend large territories year-round.

Woodpecker

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Nest cavities are rarely reused by the Pileateds, but the holes provide crucial nesting and roosting places for many other bird species, including the Wood Duck, Eastern Bluebird, and Eastern Screech-Owl, as well as bats, raccoons, and other mammals. The big woodpeckers sometimes tolerate smaller birds, such as Chimney Swifts, sharing their nesting cavities.

The ivory-billed woodpecker is a charismatic species of large woodpecker. It was listed in 1967 as endangered under precursor to the ESA, the Endangered Species Preservation Act of 1966. The last commonly agreed upon sighting of the ivory-billed woodpecker is in April 1944 on the Singer Tract in the Tensas River region of northeast Louisiana. Primary threats to it are the loss of mature forest habitat and widespread collection of the species for its feathers and parts.

The ivory-billed woodpecker has striking black-and-white plumage; robust white, chisel-tipped bill; lemon-yellow eye; and pointed crest. Males are red from the nape to the top of their crest with black outlining the front of the crest. Females have a solid black crest which is somewhat more pointed and slightly recurved to point forward. The bases of the males red crest feathers are white and may have allowed a spot of white to be displayed on the side of the crest when the feathers were fully erect.

Was wondering why one camera stopped detecting motion. When out to find it also had been attacked by a woodpecker. Camera still works, just no motion. I set up a near buy camera to start this camera to start also. Have to see how this works.

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The population of Lewis's woodpecker in Washington is low and trend points to it declining. This species may be impacted by habitat loss and effects of fire suppression practices. Intensive forest management and salvage harvest of trees in recently-burned forest may preclude or limit breeding in such areas. Historically, breeding records included many areas in western Washington, but there have been no breeding records in that region for decades.

This is a dark woodpecker about 10 inches long. Adults have a dark-green head and back, a red face and reddish belly, transitioning to a pink chest and merging to a light gray upper breast and collar around the neck.

Warmer temperatures and precipitation changes influence sensitivity of Lewis' woodpecker by affecting prey availability and habitat extent. Warmer temperatures are linked with higher surface-bark insect abundance and enhanced forage opportunities, which are thought to control the timing of woodpecker breeding more than photoperiod. Altered wildfire regimes may affect habitat extent, although this species is often classified as a specialist in burned pine forest habitat.

FEATURES

An adult pileated woodpecker is 16 to 20 inches long. This bird is the largest woodpecker in North America. A red-feathered crest is present on the top of the head. The rest of the body feathers are black except for the underside of the wing, which has white feathers. It has zygodactylous feet (two toes forward, two toes backward). The male has bright red feathers on the forehead and a red spot on each side of the mouth. The female has no red markings on the forehead or cheek.

BEHAVIORS

The pileated woodpecker is a permanent, statewide resident in Illinois. It lives in bottomland forests and woodlots. This bird feeds on ants, wood-boring beetles, other insects, acorns and berries. It is able to make large, oval holes in trees or wood by using the heavy bill. The call of this woodpecker is "kik-kikkik-kik-kik." The pileated woodpecker nests in large trees, especially sycamores, in bottomland forests. The nesting season occurs from April through May. Four white eggs are laid.

On the professional front, my research is in full swing. The woodpeckers I am studying at Powdermill Nature Reserve are finishing up nest construction and possibly laying eggs. My goal is to find at least 30 nests this season, and I have 5 located already. Woodpecker nests are in hollow trees. Rather, the woodpecker makes the tree hollow by digging into it, known as excavation. It takes about 3 weeks for a mated pair of woodpeckers to build a nest. Eggs are laid, and they are incubated for 7-10 days. Baby woodpeckers stay in the nest for about 3 weeks after hatching, and both parents care equally for the young.

My focus turned away from the loudly interacting birds as I examined the dead tree trunk more closely. It fit the pattern of where woodpeckers build nests: dead wood in a live tree, 25 feet off the ground (see

Unlike our other woodpeckers, this species has gray-brown plumage, and its wings flash yellow when it flies. It inhabits woodlands, wetlands, and built-up areas. It eats insects and other invertebrates, as well as seeds and berries. This bird makes piercing single and repetitive calls and drums on trees.

This bird has only become common in Massachusetts during the past two decades. Despite the name, the most visible area of red on this bird can be found on its head and nape. It is approximately the size of a hairy woodpecker and has beige underparts and a black and white barred back. This bird inhabits many types of forests and will visit feeders. Listen for a variety of sounds, from trills to loud chuckles to a steady drumming.

This species breeds only erratically in Massachusetts. The adult has a completely red head, a black back, and a solid white patch on its wings, and the immature has a brown head. This bird has unusual feeding habits for a woodpecker; it stores food in tree crevices, often covering it with bark, and it catches insects in the air. You may hear it drumming relatively slowly on trees.

Downy and Hairy woodpeckers lay an average of four to five eggs in a tree or branch cavity during the month of May. The male and female take turns incubating the eggs (the male brooding at night) for about 12 days. Once offspring have hatched, both parents feed the young for 20-22 days and for another three weeks after offspring leave the nest.

Four New England woodpeckers are known to drill and drum on houses: hairy woodpeckers, downy woodpeckers, pileated woodpeckers, and northern flickers. Downy woodpeckers appear to be the most common offender in Massachusetts.

When woodpeckers drill, they actually chip out wood and create holes in search of food or to create cavities, potentially sites for nesting or roosting. In the fall, woodpeckers excavate several roosting holes in preparation for the coming winter. In the spring, a resurgence of drilling activity occurs in preparation for the nesting season.

Although woodpeckers serve as beneficial members of the wildlife community, they can come into conflict with people at times. To a woodpecker, a wooden house is simply a large, oddly shaped tree, and the birds frequently choose it as drilling or drumming sites.

Researchers from the U.S. Forest Service Pacific Southwest Research Station (PSW) studied how these habitat contributions from black-backed and other woodpeckers aid the restoration of a recently burned forest. Their findings were recently published in the Journal of Zoology.

The researchers located 77 nests of three woodpecker species (black-backed, white-headed, and hairy) in snags resulting from the 2007 Angora Fire near Lake Tahoe, California. More than 85 percent of the nest cavities were used by other animals within the first year after excavation, and researchers detected a wide array of secondary cavity users, including other birds and small mammals, that disperse seeds for germination, keep insect populations in check, and serve as food sources for carnivores during post-fire forest regeneration.

While cavity characteristics were similar among the three woodpecker species, researchers found that black-backed woodpeckers selected nest sites in the densest stands of dead trees. (Hairy woodpeckers selected moderately dense stands, and white-headed woodpeckers selected the least dense stands.) Black-backed and hairy woodpeckers tended to select taller, less decayed trees with smaller diameters. White-headed woodpecker cavities supported the greatest diversity of secondary cavity users, followed by black-backed and hairy woodpeckers, respectively. Two years after the fire, half of the snags with cavities had fallen.

They use their beaks to peck and dig under bark to find carpenter ants, beetle larvae, and other insects and will often dig large, rectangular holes in trees to uncover their meals. Some holes are so big that they weaken small, young trees. The birds also strip pieces of bark from trees looking for food. Generally, however, pileated woodpeckers help keep a forest healthy by eating wood-boring insects.

A nesting pair of pileated woodpeckers usually makes a nesting hole in a large, older tree. During the day, both parents take turns incubating, or sitting on, the eggs to keep them warm. At night, only the male incubates the eggs. They generally lay four eggs at a time, which take about two weeks to hatch.

Red-cockaded woodpeckers have been extirpated from the northern part of their range. They are now found in a patchy distribution from Virginia south to Florida and west to Arkansas, Oklahoma, and Texas.

Red-cockaded woodpeckers are cooperative breeders, meaning multiple birds take care of the young. Females lay their eggs in the roost cavities of their male mates. The male and several helper birds, which are usually relatives of the breeding pair, incubate the eggs. The whole family sticks together while the young are raised. Red-cockaded woodpeckers have been recorded living up to 12 years, but the average lifespan is lower. ff782bc1db