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Western pond turtles prefer marshes, streams, rivers, ponds and lakes. They need sparse vegetation nearby for digging nests and like to bask on logs. Population declines are due to habitat loss, degradation of nesting areas by invasive plants, competition from non-native turtles and disease. Predators include raccoons and invasive bullfrogs and fish. Western pond turtles are Oregon Conservation Strategy Species in the Coast Range, East and West Cascades, Klamath Mountains and Willamette Valley ecoregions. Photo by Simon Wray, ODFW

This species is found in a variety of habitats. To make matters more confusing, four subspecies are found in Oregon, each of which has somewhat different habitat preferences. All can be found in moist areas such as marshes and lake or stream margins, but two may occur some distance from water. The diet varies among subspecies; the more aquatic forms feed on fish, frogs, tadpoles, and leeches, which are eaten in the water. Terrestrial forms take frogs and toads, but also lizards, small mammals, salamanders and slugs. Photo by David Bronson, ODFW

Although they occur in a wide variety of habitat types, from deserts and chaparral to open forests across Oregon, Western rattlesnakes usually occur near rocks, cliffs, or downed logs. They overwinter in dens typically located on south-facing rocky hillsides exposed to sunshine. Western rattlesnakes feed mainly on small mammals, including mice, gophers, squirrels and rabbits, but will also take birds lizards, and amphibians. The Western rattlesnake is an Oregon Conservation Strategy Species in the Willamette Valley. Photo by Simon Wray, ODFW

Smaller than a robin, this shy skulker is difficult to see, even though it is present during the nesting season in marshes throughout the state. The Sora is mostly brown with a black face and a stout yellow bill. Its chicks are small black balls of fluff with a bit of orange feathering under their chins. In the breeding season, Soras use wet meadows, including sedge, rush, and hair grass types but also wet areas with emergent vegetation, particularly cattails and tulles. They eat invertebrates, seeds, plant leaves, and stems. Hear the call of the Sora Photo by Kathy Munsel…

Often mistaken for a duck, the American coot is actually a member of the rail family. It is a smallish, slate-gray water bird with a white bill. At home swimming in ponds and marshes, it seems to propel itself through the water by rhythmically extending its neck. During the nesting season it can be seen enthroned on a sizable nesting platform built from marsh vegetation. It has the largest Oregon breeding population of any waterfowl. Rafts of thousands of coots stage for migration in spring and fall on lakes throughout Oregon. Hear the call of the American coot Photo by…

Graceful and tern-like in many of its actions, this striking little gull displays flashing white outer primaries that contrast with a gray back. The Bonaparte's gull is an abundant spring and fall transient along the coast, primarily over the ocean just offshore and is fairly common and widespread elsewhere in Oregon, usually in flocks of less than 100. Larger flocks of up to 1,000 have occurred at Fern Ridge Reservoir in Lane County, during extreme storm conditions, and in the Klamath Basin. Hear the call of the Bonaparte's gull Photo by Martyne Reesman, ODFW

These, the most numerous jaegers off Oregon, are slightly smaller than Herring gulls. Gull-like and graceful, these piratical birds steal food from smaller seabirds. They come in a bewildering array of light and dark individuals, confounded by age and sexual differences. The Pomarine jaeger is an uncommon spring and fairly common fall transient offshore two to 50 miles, following shearwaters. Sightings have been centered near the continental shelf edge. They are occasionally observed from shore in fall. Hear the call of the Pomarine jaeger Photo by Martyne Reesman, ODFW

Gray jays are common visitors at mountainous campsites and parks and are commonly known as "camp robbers" for their habit of taking food from humans. Gray jays in the Blue Mountains have the top of their heads white, while birds in the Cascades and Coast ranges have white restricted to the forehead. Coast Range birds are decidedly browner vs grayish overall. In Oregon, the Gray jay resides in conifer forests of the Coast and Cascade ranges, the eastern slope of the Cascades at Ft. Klamath and in the southwestern part of the state. Hear the call of the Gray jay…

This is one of the most audacious of Oregon's resident avifauna both in appearance and behavior. Its black coat and streaming tail dappled in blue-green iridescence contrasts starkly with its flashing white wing feathers during flight. Common and conspicuous east of the Cascades, the magpie prefers open areas stippled with dense thickets or trees. They are highly social, often gathering in large flocks. Historically despised and persecuted by hunters, farmers, and ranchers, this trickster has flourished in the tradition of the coyote. Hear the call of the Black-billed magpie Photo by Kathy Munsel, ODFW

The buzzy, insect-like song of the Savannah sparrow is a characteristic sound of open landscapes dominated by grasslands throughout Oregon. Savannah sparrows are usually heard or seen when perched atop a fence post, small shrub, or tall weed, or running on the ground between openings in vegetation until the bird abruptly drops down into cover. The Savannah sparrow nests on the ground, often in a slight depression and well concealed by a canopy of dead vegetation or partially tucked under a clump of vegetation. Hear the song of the Savannah sparrow Photo by Dave Budeau, ODFW

Columbian ground squirrels occur in the Wallowa and Blue Mountains in small openings and meadows in forested areas. Most of these areas flood each spring so the ground squirrels are restricted to the edges of meadows or to mounds within them. Columbian ground squirrels spend an average of 245-255 days in torpor and an average of only 69-94 days active. While above ground, they spend more time alert than in any other activity. This ground squirrel engages in a greeting behavior that resembles kissing, touching mouth and nasal areas usually for one to five seconds before other social behavior. Photo…

The Western gray squirrel is the largest tree squirrel in the state. It occurs from central Wasco, Jefferson, Deschutes, and Klamath counties west, except for unforested portions of the Willamette Valley, to central Washington, Benton, Lane, Douglas, Coos, and Curry counties. It is commonly associated with mixed forest communities. These squirrels are wary and secretive, but curious; they examine new objects placed in their environment but, once captured, they often avoid live traps. Western gray squirrels are an Oregon Conservation Strategy Species in the Willamette Valley ecoregion. Photo from ODFW

This northern grouse reaches Oregon only in the forests of the Wallowa Mountains in the northeastern part of the state. It is dusky and slightly smaller than the ruffed grouse. Sexes are different in coloration; males have a black breast with white spotting on the sides, white spots at the base of a black tail, and a red comb above the eye. Females are heavily barred with dark brown and white and have a dark tail. Hear the call of the spruce grouse Spruce grouse observation form Photo by Dave Budeau, ODFW

One of Oregon's characteristic offshore seabirds, these stocky gull-like birds with steep foreheads come in a broad range of color morphs from white to slate gray, with buffy, bluish-gray, mottled and brown intermediates. The round head and pecking motion of birds feeding on the water is reminiscent of the shape and behavior of pigeons. The heavy hooked bills are divided into colorful plates of green, yellow, and orange, with large tubed nostrils atop. They are irregularly common to abundant in Oregon in winter, especially beyond five miles from shore. Hear the call of the Northern fulmar Photo by Martyne Reesman…