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The golden-mantled ground squirrel doubtlessly is the most distinctively marked ground squirrel in Oregon; a white stripe bordered on both sides by a black stripe extends from the shoulder to the hip. From nose to nape above the eye, the head is russet. The back between the stripes is grizzled dark grayish-brown becoming less grizzled on the rump; lateral to the stripes the color grades to a light buffy-gold on the venter. The face, shoulders, front legs, and feet are a bright orangish-gold. This ground squirrel occupies the east slope of the Cascade Range and most of central Oregon, and…
The California sea lion is the mid-sized Oregon otriid. The body is slender and tapering, the flippers are relatively small, and the rear flippers can be rotated beneath the body for moving on land. The short, course pelage lacks dense underfur; when dry, it usually is chocolate brown, but individuals with light-tan pelage are known to occur. The pelage appears black when wet. In older males, the pate is tan. The occurrence of the California sea lion along the Oregon coast is seasonal. The primary areas where it comes ashore are Cascade Head, Tillamook County; Cape Argo, Coos County; and…
Features: The name “cutthroat” is derived from the two red slash marks or streaks on the underside of the lower jaw. Lahontans don't develop the intense crimson or gold coloration that other subspecies do, but the males can develop some red on their sides. Spots on the head can help distinguish this subspecies from other inland cutthroat subspecies. Habitat: This variety has adapted to the dry, highly alkaline waters and was once widespread throughout the Lahontan Basin of California, Nevada and southeast Oregon. Today, native populations can be found in the Whitehorse and Willow creek basins in the far southeastern…
Image: The circles show monitoring stations in the basin and the green shows detection of a tagged salmon. KLAMATH FALLS, Ore. — Salmon are making exciting progress in their return to the upper Klamath Basin, with fisheries biologists from ODFW and The Klamath Tribes celebrating a series of firsts as…
This salt-loving bird is possibly the most abundant grebe in the world. These grebes nest in the large, tule-fringed marshes of southeastern Oregon. They also use almost any open water for feeding after the breeding season. The eared grebe has been reported breeding in nearly every eastern Oregon county, but principal breeding areas are in Klamath, Lake, and Harney counties. It is local elsewhere east of the Cascades. Hear the call of the eared grebe Photo by Dave Budeau, ODFW
These elegant shorebirds are found as often in dry or damp upland areas as they are on mudflats or beaches. The plain brown immature birds of autumn become spangled with black and gold as breeding approaches. It is an occasional to uncommon migrant in western Oregon (mainly coastal) and locally rare, irregular migrant in eastern Oregon, with most reports at Malheur National Wildlife Refuge, in the Klamath Basin (summer) and in Umatilla County. Hear the call of the American golden-plover Photo by Mark Peck, Flickr
Along coastal shores and islands, the chatter and flight calls of Black turnstones invite an observer to look more closely at the rocky substrates to find these birds busily picking about in their search for food. They primarily use rocky shores, jetties, and offshore islands, but may also be found on shorebird flats and sandy beaches. The Black turnstone is a common transient and winter visitant on the coast. Hear the call of the Black turnstone Phogo by ©Keith Kohl, ODFW
These large "peeps" are seen in Oregon mainly in late summer and fall, when their size, scalloped buffy plumage, and long profile help them stand out in flocks of other small sandpipers. It is an uncommon migrant statewide, with most birds southbound juveniles. It can occur in suitable habitat anywhere in Oregon, but numbers are usually very low and sizable flocks almost nonexistent. Hear the call of the Baird's sandpiper Photo by Howard Patterson, Flickr
Parasitic jaegers are strong, fast fliers with a flash of white on the bases of the underwing primaries. This is the most frequently seen jaeger from shore and it sometimes enters estuaries. They are an uncommon fall and rare spring transient offshore. Their flight is low and unlabored with falcon-like wing-beats that alternate with shearwater-like glides. These birds chase terns and small gulls for up to several minutes until they disgorge food. Hear the call of the Parasitic jaeger Photo by Aaron Maizlish, Flickr
The Costa's hummingbird is a very rare spring and summer visitant to central and southwestern Oregon. Males are sometimes present for the entire year in the Rogue Valley. Males have been observed in canopy-free riparian habitat along Bear Creek and semi-open tall white oaks at the edge of Agate Lake. Many of these birds go undetected in Oregon because of their similarity with other hummingbird species. Hear the call of the Costa's hummingbird Photo by Mick Thompson, Flickr
This snake is found in meadows and at the edges of clearings in forests. It prefers areas with dense vegetation but, when basking, can be found in open areas or on talus slopes. It occurs in wooded areas on the floor of the Willamette Valley and has been found in the Rogue Valley. This garter snake is commonly found in suburban areas and city parks. The Northwestern garter snake feeds mainly on slugs and earthworms, but also takes insects, small salamanders, frogs, fish, small mammals, and possibly nestlings of ground nesting birds. Photo by J. Maughn, Flickr
This small, remarkably delicate long-legged wader can be found in migration across most of Oregon. It is speckled gray and white with some variation by season and is typically noticed mincing about in shallow pools and in the water adjacent to mudflats or on seasonally flooded fields, as well as in small isolated ponds. It is an uncommon to common migrant, most birds in fall. In the eastern one-third of Oregon, it usually outnumbers Greater yellowlegs in fall. Hear the call of the Lesser yellowlegs Photo by Dave Budeau, ODFW
Southern Oregon is the northwest limit of the breeding range of Blue-gray gnatcatcher, which, as its name implies, is an active, diminutive bluish-gray. This is an energetic bird, commonly jerking its tail sharply to one side, wings held below, occasionally spreading its tail. It breeds in numerous disjunct localities and may be expanding its range in Oregon. It is an uncommon to common summer resident in the interior Rogue Valley. Hear the song of the Blue-gray gnatcatcher Photo by John Sutton, Flickr
This colorful bird of coniferous forests and mixed woods is a common breeding species of eastern North America. It winters in the West Indies and Middle America and occasionally in California and the southern United States. It is a regular migrant in very small numbers in spring and irregular in summer and fall in the southwestern United States to California and Oregon and is occasionally found elsewhere in the West. The majority of Oregon records are from late April to late June, mostly from the east of the Cascades. Hear the song of the Northern parula Photo by Jeff Bryant…
This species is found in pine forests, oak woodlands, and in chaparral of southwestern Oregon valleys. It is usually found in, under, or near rotting logs in open wooded areas near streams. The California mountain kingsnake preys upon snakes, lizards, birds and their eggs, and some small mammals. It is an Oregon Conservation Strategy Species in these ecoregions: Coast Range, Columbia Plateau, East Cascades, Klamath Mountains, and West Cascades. Photo by William Grenfell, Flickr
Much variability in coloration exists in the common garter snake but the best identifying characteristic is a stripe down the middle of the snake's back. While the common garter snake frequents wet meadows and forest edges, it occurs in a variety of habitats far from water, including open valleys and moist coniferous forest. Smaller snakes eat earthworms, but adults feed on a variety of vertebrate prey, including frogs, toads, salamanders, birds, fish, reptiles, and small mammals. Invertebrates, including slugs and leeches, are also eaten. Photo by Dave Budeau, ODFW
Features: Herring are silver with large scales. They are an important food source for larger fishes, sea birds and marine mammals. Habitat: Herring are frequently offshore in large schools but can be caught inshore in harbors and large estuaries during spawning. Technique: Herring are a schooling fish, and anglers can target them from docks, piers or boats in the bays. The most popular rig is a multiple-hook herring jig. Header photo by Steve, Flickr
The song of the Yellow-headed blackbird, if it can be called a song as it lacks any musical quality, is a familiar sound in the marshes particularly of central and southeastern Oregon. The male, with its yellow head, neck, and breast, black body and wings, and white wig patches, is unmistakable. The female is more subtle with its dusky or sooty brown body plumage and yellow cheeks, chin, throat and chest, but is also distinctive. It is an abundant spring and summer resident in marshes of large alkaline lakes and wetlands in southeast Oregon, most notably the Klamath, Summer, Malheur…