Unlike many other species, you can find them from as far south as Texas to as far north as Wisconsin and southern Minnesota. The Timber Rattle snake is found in the bluff areas of S. E. Minnesota. There have been only two unconfirmed sightings of the Massasauga in Minnesota.

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Minnesota Snakes: Venomous Snakes. In addition, spiders avoid people and will typically bite only when cornered. Because of their venomous bites, their presence in any specific area usually gets well documented. It is of medium size, averaging 47-76 cm (18.5-30 in.) Top Answer. You probably meant venomous rather than poisonous (which implies toxic to eat rather than having a toxic bite). The tail is ringed, with bands the same color as the dorsal spots, and ends in a segmented rattle. That is what I like about living in northern Minnesota. The massasauga is one of Minnesota's two venomous snakes. A total of 17 species are known to have called Minnesota home at one time or another, although one venomous snake might no longer exist within state borders.

Identifying Minnesota’s Venomous Snakes Only two of the seventeen snake species found in Minnesota are venomous.

… What Is the Most Poisonous Snake in the USA?

The massasauga has a grayish-brown background overlaid by a pattern of dark brown blotches with 2 or 3 rows of smaller spots along each side. Print Top Bottom Previous Next. While all spiders are venomous, most venoms are not a threat to people. Venomous Snakes . However, in spite of this, a great many harmless snakes are misidentified and killed unnecessarily. The northern widow spider is one of … One potentially dangerous species sometimes makes its home in the state, though, and another may become more common in Minnesota in the future. Sixteen Rattlesnake species in the genus Crotalus inhabit most areas of North America. Both are found only in the southeastern counties and are rarely encountered.

Of the 17 snake species in the state, only two are venomous — the timber rattlesnake and the massasauga. Identifying snakes in Minnesota isn't as difficult a process as in many other states, because relatively few species live there.


Pit Vipers, the largest group of venomous snakes, consist of three general kinds of snakes: rattlesnakes, copperheads and cottonmouths. The identification of these species is further simplified by the fact that both of these snakes are rare in Minnesota, and are only found in the southeastern part of the state. No poisonous snakes or worse yet poisonous spiders. Duckman 06/28/2020 08:49PM.

long. Wiki User. One thing is for certain, if you get bit and die from a poisonous snake in the Bdub, it will probably be named after you. King snake crawling up the side … MHS67 06/28/2020 09:24PM. Spiders with venom that poses a danger to humans are rare in Minnesota. While two types of venomous snakes are found in Minnesota, both are relatively rare. 7 Poisonous Spiders in Minnesota .

Most snakes in Minnesota are considered unprotected wild animals, except those listed as endangered or threatened, and may be kept for pets if legally obtained or collected (Note - It is often unlawful to collect wildlife on many types of city, county, state, or federal lands without a permit, typically issued only for scientific or educational purposes).

Snakes in Minnesota are non-life-threatening.