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The wild turkey is the largest game bird in North American with mature males weighing upwards of 20 pounds and standing 40 inches tall. These large terrestrial birds are generally dark brown to black in appearance but iridescent color in feathers ranging from gold and copper to green and black gives a metallic appearance, particularly in full sunlight. Males and about 10 percent of females sport a unique beard of keratinous filament that protrudes from the junction of the breast and neck. Beards grow continuously but rarely exceed 10 inches in length. Females are smaller and duller in appearance. Densities…

This is the largest native quail in North America and one of the least understood. Males and females have identical plumage characterized by distinctive white flank barring and prominent vertical head plumes. Their eastern Oregon range appears reduced from historical accounts. Mountain quail are considered occasional in Union and Wallowa counties. They have also been observed along many of the tributaries of the John Day River in Wheeler and Grant counties and some in Wasco, Jefferson, Deschutes and Crook counties. In western Oregon, they are found in most forested mountainous areas generally above 1,640 feet, but may move to valley…

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…

Adult treefrogs have a dark mask that extends from the tip of the nose across the eyes to the shoulders. Coloration varies between individuals, ranging from green or reddish to brown or gray. Most have dark blotches along their sides with light colored bumpy undersides. They have special skin glands that produce a waxy coating to keep their skin moist. Male treefrogs have a dark gray, inflatable throat pouch during the breeding season. As the smallest frog species in Oregon, adult Northern Pacific treefrogs only grow to two inches in length. During the non-breeding season, this treefrog is found in…

The rock scallop ( Crassadoma gigantea) lives in the swift current shallows of Oregon's nearshore rocky reefs. Due to the coloration at its hinge, it is also known as the purple hinged scallop. These highly specialized scallops cement themselves to rocks, primarily at depths from 10 to 150 feet. They feed on microscopic plankton they filter from the water and reproduce via broadcast spawning. In order for spawning to be successful, they need to be close to one another. For this reason, it is best to harvest solitary rock scallops and minimize harvest pressure on dense aggregations which are more…

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 the ears and tip of the very long tail are brownish black. The upper lip is white. Young cougars are…

Salamanders are a group of tailed amphibians with long bodies and short limbs. They often prefer habitats with damp conditions, which allows them to “breathe” better through their skin. Wet and rainy days (typically late fall through spring in Oregon) are the best time to look for salamanders, as the additional moisture from fog and rain allow for increased surface activity. To find salamanders, look in cracks or search under bark, rocks or logs. If you move any debris during your search, remember to put it back where you found it when you’re done—salamanders are sensitive to disturbance and many…