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In quiet backwaters and wooded wetlands, these stunning ducks can occasionally be seen skulking near the shoreline as they search for fish. The male with a striking black head and extensible white crest, white breast, black back, and chestnut sides is truly a sight to behold. Females and immatures are quite plain by comparison: dull grayish-brown except for a reddish brown crest. Hooded mergansers are surprisingly secretive and local during the breeding season. They breed locally throughout the Willamette Valley west to the coast and south to Coos County. They are casual from April to early October in the Umpqua…

This largest of Oregon's hawks inhabits the most open country of the state's buteos, and watches over its home range on long, motionless wings for extended periods in search of prey. Ferruginous hawks are sensitive to human disturbance and tend to reside in remote areas. They occur in two color morphs, but dark-morph birds are rare in Oregon. Light-morph birds are white below with few markings except for the ruddy-colored leg feathers. The back and wing coverts are rust colored and the tips of the primaries and end of the tail tend toward dark smoky gray. It is an uncommon…

The Sierra Nevada red fox is a montane red fox subspecies. Its presence in Oregon was confirmed in 2015, specifically in the Mt. Jefferson, Mt. Washington, and Three Sisters Wilderness Areas. The Sierra Nevada red fox is smaller than the red fox and averages about eight pounds. This fox has three color phases: silver (black), "cross" color phase and the more familiar red. The Sierra Nevada red fox is an Oregon Conservation Strategy Species in the East Cascades, Klamath Mountains and West Cascades ecoregions. Research continues on this species in the Oregon Cascades. Biologists captured and radio-collared several Sierra Nevada…

The yellow-bellied marmot is the largest squirrel in Oregon. It has short legs, a short and bushy tail, and ears short and covered with fur. The pelage consists of a dense, wooly underfur covered by long, course guard hairs and is distinctively colored and marked. In Oregon, it occurs in suitable habitats east of a line connecting Mt. Hood, Hood River County, and Mt. Mazama, Klamath County, except for the Columbia Basin. The primary requisites of suitable habitats for the yellow-bellied marmot are boulders or piles of rocks and an abundance of succulent vegetation in close proximity thereto. Occasionally, an…

Seeing killer whales off the Oregon coast is a rare treat, but whale watchers can usually count on a pod of orca’s patrolling the coast in mid-April – just in time to intercept baby gray whales. Orcas are most often seen in the ocean off Depoe Bay and Newport, but can be spotted coastwide. The first thing you are likely to see when sighting killer whales is their dorsal fin. Male orcas have a dorsal fin that can be six feet in height, juveniles and females have shorter fins. These large fins can be seen from quite a distance. There…

The Olive-sided flycatcher is one of the most recognizable breeding birds of Oregon's conifer forests with its resounding, three-syllable whistle song quick, three beers. It is a relatively large, somewhat bulky, large headed, short-necked flycatcher that perches erect and motionless at the top of a tall tree or snag except when singing or darting out to capture flying insects. The overall olive-gray plumage is generally nondescript except for a whitish stripe down the breast and belly which gives the impression of an unbuttoned vest, and white patches between the wings and lower back. This flycatcher breeds in low densities throughout…

This medium-sized flycatcher has expanded its breeding range from northern California to southwestern Oregon and continues to expand its range in Oregon. First experiences with the species may bring to mind a Slate-colored Junco behaving like a flycatcher. The Black phoebe is dull, sooty black overall, somewhat paler on the back, with a white belly contrasting with the black breast and sides. Bill, legs, and feet are black. The phoebe dips its tail repeatedly. Black phoebes are associated with water. Slow-flowing, idle, or slack water of large rivers, streams, and creeks, ephemeral and permanent ponds, lake shorelines, irrigation ditches, and…

This large bird of prey is dark above, white below, and has a visible dark spot at the wrist of the wing when flying. The head is black and white. Juveniles have buffy-tipped dark feathers above. In flight, the wings have a noticeable angle or "crook." This highly migratory fish-eating species is frequently found nesting along larger rivers, lakes, and reservoirs. A large bulky nest at the very top of a live, broken top,or dead tree and more recently on utility poles, channel markers, pilings, and cell phone towers near fishable waters is good evidence of Ospreys. The Osprey breed…

The black rat is slightly smaller than the Norway rat, but much larger than the house mouse, the only other members of the subfamily in Oregon. The black rat is similar to other members of the subfamily in that it possesses a scaly, scantily haired tail; membranous, nearly naked ears, and a soft pelage. It differs from the Norway rat in having a tail much longer than the length of its head and body and commonly having a darker-colored pelage. The pelage ranges from black to sandy brown dorsally and from lead colored to nearly white ventrally. The black rat…

With four wing-beats each second pushing them to 62 miles per hour, brant are the fastest and strongest geese in flight and among the swiftest of all large birds. Black brant comprise the vast majority of brant occurring in Oregon. These small geese have smoky black backs and bellies, and dissected white collars and white around the tails provide striking contrast. The black brant can live up to 20 years and are resilient enough to ride out storms on the open ocean. In Oregon, wintering numbers along the coast have seen a 50 percent reduction from previous years due to…

The gregarious Tricolored blackbird is one of North America's most intensely colonial breeders, forming dense, non-territorial, noisy colonies. A highly synchronized nesting system exploits secure nesting locations and rich food supplies that change from year to year. In Oregon, breeding colonies are scattered and intermittent at specific locations, though sites used during consecutive years may be in the same general area. The Tricolored blackbird breeds most consistently in Klamath and Jackson Counties. Small colonies and summering residents have been found in the Willamette Valley; during fall and winter they are rare. Most retreat south to California in winter, while some…

Preble's shrew is the smallest shrew in Oregon; adults commonly weigh less than a dime. The pelage is medium dark-brown to very dark-gray on the dorsum and silvery gray on the venter. The tail is bicolored, medium dark-brown on the dorsal surface, white on the ventral surface and darkening toward the tip. In Oregon, it has been found in Deschutes, Grant, Klamath, Lake, Harney, Malheur, and Wallowa counties. Its habitats include marshes, along streams, dry bunchgrass, and wet, alkaline habitat. Grasses and sagebrush are common to most habitats.

Features: Unlike gaper clams, softshell clams have no gape on their neck end. Softshell clams have a spoon like projection on the left valve, this feature is called a chondrophore. Habitat: Brackish, muddy areas all along Oregon's coastline. Find softshells 12-18" depth. Technique: Softshells can be harvested by digging with either a shovel or clam gun. As the name suggests, they have soft or thin shells which are easy to break.‌ Although a clam with a broken shell is still good to eat, sharp edges of a broken shell can be very dangerous. Until you've refined your shoveling skills you…

This group of mammals is spread nearly worldwide and in Oregon, they are found throughout the state. Oregon is home to the American pika and seven species of rabbits and hares.