Throughout its range, researchers have identified 13 genetically unique subspecies! List of fauna of Washington (state) References Last edited on 15 December 2020, at 03:24. Content is available under CC BY-SA 3.0 unless otherwise noted. Northwestern Garter Snake Scientific Name: Thamnophis ordinoides. The habitats were identified using 1991 satellite imagery, other datasets and experts throughout the state, as part of the Washington Gap Analysis Project. These snakes have the most variable scales and color of any garter snake.They usually have 7 upper scales per side and 8 lower scales per side of the mouth. Common Garter Snake . Out of the dozen or so species of snakes that are native to Washington state, only one, the Western rattlesnake, is venomous enough to be of a hazard to humans. The garter snake is abundant in the eastern United States; it is the state reptile of Massachusetts.While no snakes are known to be native of Alaska, a road-killed specimen of a garter snake … This page was last edited on 15 December 2020, at 03:24 (UTC). This species is also the state reptile of Massachusetts. Common Garter Snake – As you might guess, this species is widespread and abundant across a vast expanse of North America. As they are not found in Western Washington, you can usually assume any snake you encounter in the greater Seattle area is not venomous to humans. Snakes of the State of Washington: Rubber Boa, Washington Racer, Sharp-Tailed Snake, Ringneck Snake, Right Snake, California Mountain Kingsnake, Striped Whipsnake, Gopher Snake, Western Terrestrial Garter Snake Northwestern Garter Snake, Common Garter Snake, Red-Spotted Garter Snake, Valley Garter Snake, Puget Sound Garter Snake, and the Western Rattlesnake. Characteristics Common Garter Snakes(Thamnophis sirtalis) have a range of color, but there is a basic pattern to their appearance.They generally have three light stripes that run the length of their body which has a black, brown, gray or olive background color. Common Garter Snake (Thamnophis sirtalis)KINGDOM Animalia PHYLUM Chordata CLASS Reptilia ORDER Squamata FAMILY Colubridae This snake is moderate in size compared with other North American snakes, but it is the largest common species in the … The northern copperhead is the most common snake in Washington and is found across nearly the whole state and surprisingly it is been found in dens with timber rattlesnakes. The Northwestern Garter Snake ; The Western Terrestrial Garter Snake ; The Northern Rubber Boa. NPS. Washington is home to about 12 species altogether, while other states have many more. Reptiles do not migrate as some birds and mammals, so the colored areas depict the predicted range for the Common Garter Snake year-round. Many folks don’t … We have 4 types of snakes in Western Washington: The Common Garter Snake, which has three subspecies: The Red Spotted, the Puget Sound and the Valley Garter Snake. The other two venomous reptiles in Washington are, the northern copperhead and the timber rattlesnake. Susan Calhoun on March 18th, 2013 - 11:30am As a girl growing up on the east hill of Kent (this would have been during the 50’s and 60’s), I saw garter snakes all the time: Red Racers, Blue Racers and the more common ones with the yellow stripe. A well-defined vertebral stripe is … For more snake information, visit www.pestcontrolsnake.com It is more broadly used for all manner of small non-venomous snakes. “Garter snake” is a traditional American term for small harmless snakes with stripes running lengthwise along their bodies, resembling old-fashioned garters. Pictures and information for snakes such as the western rattlesnake, gopher snake, garter snake and yellow bellied racer from the shrub steppe and pine woods of eastern Washington. Habitat of the Garter Snake