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The body of the Pacific harbor seal is plump but tapers to small rear flippers permanently extended posteriorly. The head is large and rounded, the eyes are large, the limbs are short, and the nostrils sit dorsally on the muzzle. The nostrils can be closed when this seal dives. The tongue is notched at the tip. The pelage consists of long overhairs that overlay short underhairs. Markings are extremely variable, but in general the pelage is gray or brownish gray with numerous small spots of black that may coalesce to form splotches. Pacific harbor seals have been observed ashore at…

The ringtail is shaped somewhat like a marten with an elongated body and tail of approximately equal length. The ringtail is named for its tail which has has eight dark bands alternating with seven buffy bands. The dorsum is buff overlain with blackish or dark-brownish guard hairs; the venter is whitish or light buff. The face mask is whitish, but the eyes are fringed with a narrow band of black. The toes are equipped with semi-retractile claws, and except for the pads, furred on the ventral surface. The ears are long and set wide apart on a nearly horizontal plane…

Del Norte salamanders are solid brown or black in color. Some individuals, especially younger salamanders, have a reddish-orange to red stripe along their backs, but it generally fades as they mature. As the species’ scientific name suggests, individuals have long bodies in relation to their short limbs. The Del Norte salamander is one of the lungless salamander species that breathes through it’s skin. They can grow to six inches in total length. Del Norte salamanders live in older redwood or Douglas-fir forests and commonly use rocky substrates rubble, talus (rock fragment piles) and rock outcroppings for cover. During hot and…

The Red crossbill is aptly named for its unusual bill configuration of crossed upper and lower tips of the mandibles which it uses to pry seeds primarily from native conifer cones. Degree of bill crossing is variable depending on wear, and it can have a right or left cross. Adaption to varied conifer cone structures and sizes has resulted in a diversity in body size, bill size and shape, and palate configurations in Red crossbills. Juveniles are brown with heavy streaked undersides and faint buff wing bars. Mature males are red with dark brown flight feathers and tail; first-year males…

The Sharp-shinned hawk is North America's smallest and most migratory accipiter. As a hunter of songbirds (and sometimes young chickens) it historically endured harsh reproach, and was often depicted as a blood-thirsty villain, even by some ornithologists. Across the U.S., many thousands were shot in the first half of the 20th century. But prevailing attitudes have changed, and today a glimpse of this slender, secretive hawk darting through the treetops is more likely to elicit admiration than malice. Adult plumage, nearly identical to the slightly larger Cooper's hawk, consists of slate gray back and wings, breast and sides barred with…

Of the three U.S. and Canadian forest hawks known as accipiters, this is by far the most impressive because of its size and aggressiveness. Like others of the genus it is morphologically adapted to maneuvering through forest landscapes and usually uses an ambush approach to capturing prey; although if prey tries to escape, it quickly pursues. From Turkey to Japan, goshawks are favored over falcons for falconry, and a limited number of permits are issued in Oregon for taking goshawks for falconry purposes. The Northern goshawk has short, broad, round-tipped wings and a long tail. It is approximately the size…

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…

The skies near favored stopover locations are filled twice annually with the sights and sounds of these geese as they migrate between Arctic breeding grounds and wintering areas farther south. Snow geese share very similar all-white plumage and black wing tips with the less common Ross's goose. These are Oregon's only wild white geese. It is predominantly a spring and fall migrant, especially abundant in large wetland and agricultural complexes such as Malheur National Wildlife Refuge, Silvies River floodplain in Harney County, Lower Klamath National Wildlife Refuge and Klamath Wildlife Area. Wintering snow geese in Oregon are found primarily along…

The cougar is the largest felid in Oregon, and except for the jaguar, the largest felid in the western Hemisphere. The skull of the cougar, also know as mountain lion, is massive; the canine teeth are large and slightly recurved. The heel pads of both fore and hind feet have three lobes on the posterior margin which are useful in separating the tracks of a cougar from those of other felids, such as the lynx. The dense and soft dorsal fur typically is tawny, but slate gray and reddish brown individuals are known. The venter is whitish. The back of…

Features: Identified by its prominent radiating ridges. Habitat: Cockles are "hard shelled" clams. Their protective, stout shells and short siphons mean that they do not have to bury as deeply as other common bay clams. Good cockle beds will often have cockles right on top of the sand on a good tide. They prefer sandy areas with high salinity, but can be found at many types of tideflats. Technique: The best clamming is during low/minus tides. Because these clams are so near the surface, you rake, rather than dig, for them. A four prong gardening rake is perfect for raking…

While recreationally harvesting green crab has been allowed for decades, the Oregon Fish and Wildlife Commission recently increased the daily bag limit to 35 crab. This gives recreational shellfishers an opportunity to help native shellfish by taking more of these invaders home. European green crab are an invasive species in Oregon. While recreational harvest is allowed (35 per day), harvesters must correctly identify these crabs (see below) as they often are mistaken for native species. Commercially harvesting green crab is prohibited. Green crab: Compete with native crabs for food. Larger green crab may eat smaller native shellfish. May disturb eelgrass…

Features: Redear sunfish are often confused with bluegill, but differ by having a red or orange border around the black ear flap and by lacking the spot on the dorsal fin and the vertical bars on the side. Habitat: In Oregon, redear sunfish are found only in a few ponds in the Willamette Valley and the central part of the state. In their native range, redear sunfish prefer warm, large lakes and reservoirs and bayous with vegetated shallow areas and clear water. They feed primarily on the bottom and seldom take surface insects. The diet consists mostly of zooplankton, insect…

Features: Color varies, but walleye are generally dark olive-brown on top grading to almost white below. Walleye have two well-separated dorsal fins; the first fin has a large black spot at its rear base. The opaque eyes, giving the fish its common name, and canine teeth are other prominent features. Habitat: Walleye are found in the Columbia, Willamette and Snake rivers. In the Willamette River, the walleye fishery is generally limited to the section downstream from Willamette Falls at Oregon City, although a few have been documented as far upstream as Dexter Dam. Walleye prefer large, clean and cold or…

The coyote is a typical canid intermediate in size between the foxes and the gray wolf. The pelage of the coyote is grayish, buff, pinkish cinnamon, or brownish, or a combination of those colors, often overlain by blackish tipped hairs on the ears, muzzle feet, and dorsum. The lips and eyelids are black, accentuated by contrasting borders of white fur. The underparts are paler than the remainder of the body. Considerable variation in color and markings of coyotes is evident among individuals and regionally east and west of the Cascade Range. True albinos with pink eyes and pink foot pads…