Their usual fare consists of lizards, lizard eggs, small snakes (even neonate Rattlesnakes), frogs and toads. The night snake has a pair of large, dark brown or black blotches on the neck immediately behind the head. They have brown paired blotches on the dorsum and usually three large black blotches on the neck. They are usually seen at night while crossing roads, but can be found under rocks, boards, dead branches and other surface litter during the day.
Texas blind snakes are secretive, burrowing snakes found in loose, damp soil under rocks in the southeastern corner of Colorado. Learn more about becoming a Museum Insider. Two to 9 eggs are laid spring through summer. Prairie rattlesnake basking on a gravel road running through sandhills in Weld County, Colo. Photo: How D.I.A.’s Murals Feed Conspiracy Theorist, 10 Wonderful Winter Vacation Spots in Colorado, Quick Guide to the Best Neighborhoods in Denver, Abandoned and Forgotten in Southeast Colorado | A Historic Highway of the Past, Remembering Auraria’s Tragic and Fascinating History, 2020-21 Colorado Ski Resort Season Opening Dates. They are found throughout eastern Colorado and can be identified by their plain brown to olive green or teal color and yellow belly. This small 12 to 26 inch (30 to 66 cm) snake has a triangular-shaped head, a dark eyestripe, and elliptical pupils; it is often mistaken for a young rattlesnake.
The saliva of the night snake is mildly venomous, which helps them capture small prey, especially reptiles and amphibians. However, it is a gentle species that is easily handled. Night snakes mate in the spring, and females lay a clutch of 2–9 eggs from April to August.
A study in southwestern Idaho found that the night snake's diet consisted mostly of side-blotched lizards (Uta stansburiana) and their eggs. Summary 4 Hypsiglena torquata, commonly known as the night snake, is a species of rear-fanged, colubrid.It is found throughout the southwestern and western United States, as well as in Mexico and British Columbia, Canada. Like encounters with most wild animals, observe snakes from a safe distance. Western massasauga rattlesnakes are different from prairie rattlesnakes in their size and behavior.
Because of this species’ rarity and its restricted range, the Night Snake is on the provincial red list, flagging the species as being at risk and requiring further study. They have broad, triangular heads accentuated by their narrow necks. Their bellies are white with two rows of black dots and their back scales are striped tan, green, and brown. Bullsnake (Pituophis catenifer sayi) Description: Base color yellowish, with reddish-brown to black … They can be pink, red, or brown/gray in color and feed on small mammals and birds, toads, frogs, lizards, and other snakes, including rattlesnakes. In B.C., eggs likely are laid on south-facing slopes in June or July, and hatchlings emerge in late August to September. Whether they thrill you or terrify you, these creatures provoke strong reactions in us. They have exceptional fishing skills and are found near permanent sources of water. They have rattles at the end of their tails. Found throughout the Western Slope, the smooth green snake is active during the day and feeds on insects, spiders, and other invertebrates. We live in Colorado and have spent the last seven years researching, traveling, and herping this great state. Night Snakes appear to be limited to extreme south-central British Columbia.
2021 N. Kinney Rd., Tucson AZ 85743 U.S.A. Please be sure to review the FAQs before your visit. They eat lizards and small rodents found in plains grassland habitat and canyon bottoms in eastern Colorado. Also called the pale milk snake, this species typically has black, orange/red and white bands or areas along its body. Species Code: HYTO.
Click here to visit the Night Snake Photo Gallery.
Colorado's Snakes Click on the green column headers to sort the table.
Accordingly, the Committee on the Status of Endangered Wildlife in Canada (COSEWIC) classifies this species as endangered.
As their common name implies, they are primarily nocturnal (active at night). The midget faded rattlesnake is a subspecies of the western rattlesnake and found only in far west-central Colorado. The Central Plains milk snake is an opportunistic hunter, eating a wide variety of small vertebrates. (Nonvenomous snakes have round pupils.). Henderson Building Hypsiglena torquata, commonly known as the night snake, is a species of rear-fanged colubrid. The common kingsnake, despite its name, is not easily found in Colorado. In addition to fish, they will also eat crayfish and adult and larval amphibians. Their main prey are earthworms. The range of this snake extends from British Columbia through the western United States and south to Guerrero, Mexico. These long, sleek snakes feed primarily on lizards and other small vertebrates and insects. Their pupils are vertical and elliptical. The superficial resemblance of Night Snakes to juvenile Rattlesnakes and Gopher Snakes may contribute to their mystery…and perhaps their rarity.
While it is technically venomous, it is a member of the family of “harmless snakes”, which includes most Canadian species of snakes.
Lined snakes are small, secretive snakes who spend most of their time in canyon bottoms under rocks, logs, and debris with damp, loose soil.
There’s a snake for that too! They are found in eastern Colorado and along the Front Range near permanent or semi-permanent sources of water. Western yellow-bellied racers are found in the northwest and west-central areas of Colorado.