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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
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 bottlenose dolphin is the most common of the oceanic dolphins and can be found in all tropical and temperate oceans. Flipper was a bottlenose dolphin. Their considerable intelligence and permanently-affixed smile make them a favorite of aquarium and television shows. The U.S. Navy also uses bottlenose dolphins to find mines and booby traps underwater. Oregon is the northern extent of its range on the West Coast. They are most often seen offshore during the summer by tuna and other fishers. They are gray with light gray to white on the undersides. In size they range from six to 13
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
Named for their relatively large head, adult loggerhead turtles can weigh 250 pounds and be three feet in length. Photo from naturalhistoryman, Flickr
The largest of hard-shelled sea turtles, the green turtle weighs 300 to 350 pounds as an adult, and feeds primarily on sea grasses and algae. Strictly herbivores, green sea turtles are named for their greenish-colored fat. Photo by Dave Budeau, ODFW
The fog shrew is the largest of the brown shrews in Oregon. Its range extends from Taft in Lincoln County east to near the eastern boundaries of Linn and Lane counties (except it is absent in the Willamette Valley) and southward along the west slope of the Cascade Range and in the Coast Range and Siskiyou Mountains. They are found in alder/salmonberry, riparian alder, and skunk cabbage marsh habitats and less often in conifer habitats.
The vagrant shrew can be distinguished from all other congeners in Oregon by the combination of the upper unicuspids wider than long in ventral view. It is light medium brown on the dorsum, light pinkish-gray on the sides, and white on the venter, bases of hairs on all three areas are neutral very dark-gray. The tail is weakly bicolored (dark brown over white) in juveniles. The vagrant shrew occurs throughout the state except in the Columbia Basin. It tends to be more of a generalist than most Oregon shrews in terms of habitat affinities, nevertheless, it usually is found in
The shrew-mole is the smallest talpid in Oregon. The pelage is black; the eyes are rudimentary. The tail is about 50 percent of the length of the head and body, fat, sparsely haired, blunt ended, covered with transverse annular rows of scales and tufted. In Oregon, the species occurs as far east as Brooks Meadows, Hood River County; Indian Ford Campground, Deschutes County; and Fort Klamath, Klamath County. It is most abundant in moist sod-free ravines with deep, black-silt soils with high humus content and covered with a layer of dead leaves and twigs. Dominant vegetation in these areas is
The broad-footed mole is intermediate in size among Oregon moles. It occurs south of a line connecting Hugo, Josephine County; Prospect, Jackson County; Crater Lake, Klamath County; and Fort Rock and Goose Lake, Lake County. Photo from Panegyrics of Granovetter, Flickr
The long-eared myotis is pale brown to strawberry. It is a slow flier and hovers around trees and rocks to catch flies, moths and wasps. It is primarily a bat of coniferous forests in much of Oregon but may occur far from trees in shrub-steppe regions of the state. It forages in openings in dense forest, between the trees beneath the canopy in ponderosa pine, and over willow-bordered creeks. The species is known to enter dwellings and other buildings through open windows and doors, and to forage on moths therein. The long-eared myotis often day roosts in buildings, but may
This bat is commonly found in attics and buildings during summer months in maternity colonies. It weighs about half an ounce and has a wingspan of nine to 11 inches. It prefers to live in forests near water. One baby is born in spring or summer. In winter, this bat hibernates in caves. The little brown myotis occurs throughout Oregon in a wide variety of habitats, but seems especially prone to establish residence near a lake, pond, or stream. Photo by ©Michael Durham
This bat is brown to reddish brown and has relatively long forearms. It gets its name from the fringe of hairs along the bottom of its tail. It roosts in trees, snags, buildings, caves, rocks, cliffs and bridges. It likes beetles and moths but will eat spiders and crickets. The fringed myotis occurs in the Coast Range from Jackson County to Clatsop County and in the northeastern corner of the state. It's an Oregon Conservation Strategy Species in seven of the nine ecoregions. Photo by ©Michael Durham
The long-legged myotis lives in forests and comes out early in the evening to hunt. It is a fast flier and will chase insects for a long distance. One baby is born in the summer, and the species hibernates in winter. In general, the long-legged myotis is a species associated with montane coniferous forests, but it also occurs in some desert and riparian habitats. The long-legged myotis is an Oregon Conservation Strategy Species in these ecoregions: Blue Mountains, Coast Range, East and West Cascades, Klamath Mountains, and Northern Basin and Range. Photo by ©Michael Durham
This bat, found in older forests, has a wingspan of about 10 inches. Its fur is glossy black, tipped with white. It forages over ponds, streams, meadows and roads, often flying very low and roosting behind loose tree bark. Maternity roosts of the silver-haired bat are found in trees. This bat usually bears twins. The silver-haired bat occurs statewide in Oregon except for most of the Columbia Basin and is an Oregon Conservation Strategy Species in all ecoregions except the Nearshore ecoregion. It is primarily associated with coniferous forests, including the juniper woodlands in the southeastern portion of the state
The canyon bat weighs less than one quarter of an ounce! Its fur is pale yellow to brownish gray with a dark face mask. It lives in eastern Oregon, likes rocky canyons and outcrops and flies early in the evening when it feeds on swarms of flying insects. Photo by ©Michael Durham
The big brown bat is a relatively large bat with a wingspan of 13 to 14 inches. Its dark color and slow flight help with identification. They are more likely to be active in cold weather than other bats and prefer human structures for roosting. The big brown bat occurs throughout the state. In eastern Oregon it forages over the forest canopy, along roads through the trees, along the forest edge, over forest clearings, and along cliffs and canyon streams. In western Oregon, the species is usually associated with coniferous and deciduous forests. Photo by ©Michael Durham
Spotted bats are rare in North America, living in dry climates and often roosting on high cliffs. They are white underneath with dark fur on their back and with large white spots. The spotted bat is found in eastern Oregon and is an Oregon Conservation Strategy Species in the Blue Mountains, Columbia Plateau, East Cascades, Klamath Mountains and Northern Basin and Range ecoregions. Photo by ©Michael Durham
This is a large, pale bat with huge ears, large eyes and a dog-like face. Its wing beat is slower than most bats. It emerges late at night to feed primarily on the ground, eating large beetles, crickets, and even scorpions. Pallid bats can walk on the ground and are immune to a scorpion’s sting. The pallid bat is uncommon and is found mostly in arid regions in canyons in southwestern and eastern Oregon. It's an Oregon Conservation Strategy Species in the Blue Mountains, Columbia Plateau, East Cascades, Klamath Mountains, and Northern Basin and Range ecoregions. Photo by ©Michael Durham
The ears of the pygmy rabbit are short, rounded, and covered with long silky hairs inside and out; the tail is small and covered with hairs possessing wide buffy bands with narrow blackish tips above and below; and the feet are short, densely furred below, and colored a light orangy-buff. In Oregon, pygmy rabbits have been found east and south of a line connecting Klamath Falls, Fremont, Redmond, and Baker City. This rabbit is closely tied to habitats dominated by big sagebrush. The Pygmy rabbit is an Oregon Conservation Strategy Species in the Northern Basin and Range ecoregion. Photo from