Search myodfw.com

This cavity-nesting thrush is one of three bluebird species found only in North America. Previously abundant in western Oregon, the Western bluebird suffered a precipitous decline through degradation of habitat and avian competition. The male has a cobalt blue head and throat, blue wings and tail edged with dusky brown, russet breast and flanks, gray-blue belly and undertail coverts. Female colorations are subdued: head and throat gray, back gray-brown, wings and tail pale blue, breast and flanks pale russet. The amount and brightness of blue and russet are brighter on older birds. The Western bluebird breeds in open habitats with…

The Northern elephant seal is the largest pinniped carnivore that occurs along the North Pacific coast. The flippers are relatively small, the rear ones directed posteriorly. Its most distinctive feature is the elongated tubular proboscis with a deep transverse cleft among adult males. This proboscis can be inflated and directed into the open mouth to produce vocalizations. Also among males, the neck and chest lose most of their hair and the skin becomes rough and thickened at puberty. The adult pelage consists of course grayish or brownish hairs without any underfur. During the molt, not only is the pelage shed…

Like the name suggests, harbor porpoises remain close to shore and in river estuaries and bays usually less than 650 feet deep. This makes them the most likely porpoise seen from shore. They seem more shy than their larger, more gregarious cousins, like the Dall’s porpoise or bottlenose dolphin. You won’t see them riding the bow waves of boats. They are also not as social, usually seen alone or in small groups of two or three, rarely more than five individuals. Found throughout the temperate coastal waters of the Northern Hemisphere, harbor porpoises are the smallest of the Northern Pacific…

This is the largest native quail in North America and one of the least understood. Males and females have identical plumage characterized by distinctive white flank barring and prominent vertical head plumes. Their eastern Oregon range appears reduced from historical accounts. Mountain quail are considered occasional in Union and Wallowa counties. They have also been observed along many of the tributaries of the John Day River in Wheeler and Grant counties and some in Wasco, Jefferson, Deschutes and Crook counties. In western Oregon, they are found in most forested mountainous areas generally above 1,640 feet, but may move to valley…

Large and primarily white, the American white pelican has the longest wingspan of any bird in Oregon. It also has an enormous orange bill, and flies with neck withdrawn. During the breeding season the top of the bird's head becomes dusted with black and a horn grows on the upper mandible; this projection serves as a target for aggressive encounters to avoid injury to the essential bill pouch, but is shed after the eggs are laid. This pelican makes unusually long flights for feeding and migration, and at great distances, soaring flocks have been reported as UFOs. In Oregon, it…

Features: Greater sage-grouse are a large grouse species. They are mottled gray-brown with black undersides. Males have black on the head and throat, while females have white behind their eyes. Habitat: Sage-grouse were originally found through much of the sagebrush dominated areas of eastern Oregon, but were eliminated from large areas by the mid 1900s through conversion of land for agricultural purposes. There has been little change in sage-grouse range, however since the 1950s. They live exclusively in sagebrush steppe habitat. During dry years, they may be concentrated in the vicinity of water sources. Technique: Due to greater sage-grouse fluctuating…

The kit fox is the smallest canid that occurs in Oregon. It has the typical canid conformation: the body is slim, the legs are long and thin, and the ears are large and erect. The tail is about 40 percent of the total length and is tipped with black, but has no dark mane on the dorsal surface. The feet and legs are whitish interiorly, light rusty-brown posteriorly. The dorsum is grizzled brownish-gray medially blending to grizzled gray then to light buff laterally and finally to white on the chest and venter. The head and posterior surface of the ears…

Canis lupus is the largest canid, not only in Oregon, but in the rest of the world as well. The wolf has relatively long legs, a narrow and deep chest, elbows that turn inward and foot pads that turn outward. These, combined with the digitigrade feet possessed by all canids, make the wolf highly adapted for running. The pelage of gray wolves is long over the body and tail, but relatively short on the legs and face. The predominant color is gray, but the legs, flanks, and venter sometimes are yellowish or light brownish. These colors are overlain by long…

The American marten is weasel-like with a long body and pointy face. The legs are short; the toes, including the pads, are completely furred; and the nails are semiretractile. The tail is bushy and long. The pelage in winter is luxuriant, with a dense underfur and sparse covering of guard hairs. The color varies, but usually is a golden brown shading to dark brown on the feet and tail; the head is lighter. The throat and chest are splotched with orange or yellow. A small dark stripe extends upward from the medial corner of each eye, giving the appearance of…

Greater sage-grouse are best known for their elaborate courtship displays that occur on traditional strutting grounds, known as leks, where males gather each spring. At all seasons, both sexes are readily identified by large size and chicken-like build. Adults are mottled dark gray, black and buff, with black bellies and pointed tails. Males have specializations used in display. Their tail feathers are long and pointed with white spots. They have yellow combs over each eye and a chest sac with two bare, yellow patches of skin which are inflated during display. The display lasts only a few seconds and is…

Fun facts about our bats Oregon's bats eat only insects. An adult bat eats about 1,000 insects every hour! Bats hang upside down because it gives them an ideal position for take-off. Bats can fly 20 to 30 miles an hour and travel more than 100 miles a night. A baby bat is called a pup. Young bats can fly between two and five weeks of age. Bats are the only flying mammal. Other information Bat Conservation International Build a bat house: Four-Chamber Nursery House Plans (pdf) Two-Chamber Rocket Box Plans (pdf) Small Economy Bat Box Plans (pdf) Living with…

The Greater sandhill crane is Oregon's tallest bird. This large majestic crane has a guttural gurgling or bugling call, and is easily noticed in flight by its profile, with long neck and head extending straight ahead and long legs trailing behind. The Greater sandhill crane is distinguished by its red crown and white cheek patches, contrasting with with a light gray body. Fledged young resemble adults, but have a feathered forehead, a lighter tawny plumage, and lack the red crown and white cheek patches during their first fall. Fledged young have a squeaky cheap call often heard in flight during…

The Wolverine is the largest terrestrial mustelid in Oregon that, to some degree, resembles a small bear. It is powerfully built with a broad, dog-like head; short round ears; small eyes; a slightly humped back; relatively short legs and a bushy, somewhat drooping tale. The pelage consists of a dense, wooly, crimped under fur overlain by course, stiff and somewhat shaggy guard hairs. Fur on the tail is about twice as long as on the body. The base color is blackish brown with a pale brown stripe extending along the sides from the head or shoulders to the base of…