Native to central Arizona down into southwestern Sinaloa, Mexico, the Sonoran Coralsnake (Micruroides euryxanthus) is comprised of three subspecies, with the Arizona Coralsnake (Micruroides e. euryxanthus) being the only subspecies located in the U.S. M.euryxanthus australis is found in Sonora, Mexico, and M.euryxanthus neglectus is found in Sinaloa, Mexico. Several physical characteristics that differ fromRead More
Author: Mike Van Valen
Introduction to U.S. Coralsnakes
The United States is home to three species of venomous coralsnake in two genera. The Harlequin (Eastern) Coralsnake and the Texas Coralsnake are in the genus Micrurus, while the Arizona Coralsnake is placed in the genus Micruroides. All three species are venomous Elapids (Family Elapidae) and possess neurotoxic venom, which works to paralyze the nervousRead More
Countering Copperhead Misinformation
There has been some misinformation being spread around Facebook lately concerning Copperheads (see above). The original post was been shared thousands of times before the original poster finally deleted it. Unfortunately it continues to spread. Hopefully this post will work to counteract that misinformation and I encourage everyone who reads this to share it.Read More
FAQ
Do Snakes Chase People? The short answer is NO. There are several snake behaviors that are commonly misinterpreted as “chasing”. Please refer to this article – https://herpunit.wordpress.com/2016/10/17/do-snakes-chase-people/ How do I tell the Difference Between Venomous and Non-Venomous Snakes? There is no simple “trick”, despite what you may have been told or seen online. The reason isRead More
Facebook Group Rules
The following rules apply to our facebook group, Wild Snakes : Education & Discussion. The reason our group is so successful is because we DO enforce these rules. All of the rules are enforced with a MUTE at staff discretion. That should be taken as a warning. Repeat offenses will result in a BAN. ContactingRead More
Coexisting with Wild Snakes
Perhaps the most common questions about snakes revolve around snakes in and around the home. Many people are frightened by the sudden appearance of a snake on their property. Others are not frightened but are curious about the reasons snakes may cross a yard or even enter a home. This article will shed some lightRead More
Juvenile Ratsnakes (Pantherophis)
One of the most common snakes seen in and around houses are the ratsnakes (Pantherophis species). Unfortunately, the juvenile ratsnakes are often mistaken for copperheads and/or rattlesnakes. When approached they may put on a defensive display of gaping, coiling up, and shaking their tail. This behavior can startle people unfamiliar with them. Of course, thisRead More
Colubrid Spotlight : Bullsnake (Pituophis catenifer sayi)
One of the largest non-venomous snakes in the United States, the Bullsnake (Pituophis catenifer sayi) averages about 4 to 6 feet (1.2 to 1.8 m) in total length, and specimens of up to 8 feet 4 inches (2.5 m) have been recorded. The Bullsnake is a subspecies of the Gophersnake (Pituophis catenifer), which consists of 6 subspecies in total. CollectivelyRead More
Introduction to the Cottonmouth
The Cottonmouth (also known as the Water Moccasin) is a venomous pit viper (family Viperidae) native to the U.S. where it inhabits swamps, creeks, slow-moving streams, bogs, ditches, canals, and the shore of ponds and lakes. However, it may be found far from water as it travels between water sources in search of food andRead More
Introduction to New World Coralsnakes
New World Coralsnakes are native to North and South America. Three genera are represented (Micrurus, Leptomicrurus, and Micruroides). These venomous snakes are within the family Elapidae. Coralsnake venom is mainly neurotoxic, although many of them also possess several other types of toxins, including cardiotoxins and cytotoxins. Bites are somewhat uncommon (especially in the U.S.) butRead More