How to Identify Harmless Texan Snakes

Save

Nearly 70 species of snakes inhabit Texas, ranging from its eastern swamps and pine woods to western mesquite scrub and tablelands. A number of venomous serpents are among these, including several kinds of rattlesnakes, the cottonmouth, the Texas coral snake and the copperhead. But the vast majority are nonvenomous, presenting no threat to human beings.

Things You'll Need

  • Field guide
  • Camera
  • Sort out the larger constricting snakes of Texas, some of its most impressive reptiles. Several subspecies of bullsnake inhabit Texas -- the bullsnake proper, the Louisiana pine snake and the Sonoran gopher snake -- and all have tawny bodies with ragged, dark brown or black blotches. The numerous native races of rat snake are similar-looking but have more well-defined blotches and more variable body color, from orange to gray. The desert and speckled king snakes are muscular, toned in black and white. The huge Texas indigo snake, occasionally over 8 feet long, is near black, glossy, big-scaled and has black lines on its upper lip.

  • Identify the garter snakes by their slender bodies and longitudinal stripes. It can be difficult at a glance to distinguish the various subspecies, which in Texas include the eastern, Texas, red-sided and New Mexico garter snakes, but pay attention to the pattern and coloration of the striping to attempt it.

  • Learn the appearance of the several subspecies of milk snake in Texas: the Louisiana and Mexican varieties closely resemble the venomous Texas coral snake: all have tricolor banding, prominently featuring red and black. But the red bands of the coral snake directly border yellow ones, while in the milk snakes red alternates with black.

  • Distinguish between the water and crayfish snakes of Texas, often encountered in streams, swamps and marshes. The dorsal sides of the relatively small, elusive Graham's and glossy crayfish snakes are uniformly brownish or greenish, while the bolder, larger water snakes are usually blotched or banded. The yellowbelly water snake of far eastern Texas is an exception, but is much stouter and larger than the crayfish snakes.

  • Keep an eye out for the eccentric behavior of the eastern and western hognose snakes, which between them inhabit essentially the whole of Texas. These big-headed, nonvenomous, heavily mottled snakes perform an elaborate routine when threatened: hissing, flattening their necks, coiling -- and, finally, flopping belly up to play dead.

  • Spot the unmistakable rough green snake in the thickets, vine tangles and waterways it favors in eastern Texas. This arboreal species is a vibrant green, which can make it difficult to discern against a backdrop of shrubbery. Its slenderness and large eyes are other notable field marks.

  • Identify the many other native serpents of Texas, from long-nose snakes to racers to blind snakes, by focusing on prominent physical features as well as behavior, habitat and geographic location.

Tips & Warnings

  • Bring along a good field guide to Texas reptiles to help you identify snakes. A camera can be very helpful as well: You can record an image for later study.

References

  • Photo Credit Jupiterimages/Photos.com/Getty Images
Promoted By Zergnet

Comments

Resources

You May Also Like

  • How to Identify a Cottonmouth Moccasin

    When traveling in the southern states it is important to be able to identify the venomous snakes, and to differentiate between them...

  • How to Identify Snakes in Texas

    From nonpoisonous Corn and Gopher snakes to a host of venomous rattle snakes, Texas is home to hundreds of serpents. In order...

  • How to Identify East Texas Snakes

    Eastern Texas is home to many poisonous snakes, and being able to differentiate between poisonous and non-venemous snakes may save your life....

  • How to Identify Arkansas Snakes

    There are over 40 species of snakes in the state of Arkansas. Of these 40, only six are venomous: the Southern Copperhead,...

  • How to Identify Copperheads in Texas

    There are three sub-species of copperheads found in the state of Texas. Each area of Texas is home to at least one...

  • Snakes in the Texas Hill Country

    The Hill Country region of Texas is home to venomous and nonvenomous snakes in its sloping hills and winding rivers. This region...

  • Common Rattlesnakes in Texas

    The great state of Texas, with its many and diverse habitats, is home to nine species of rattlesnake. With desert, grasslands and...

  • Nonvenomous Snakes in Texas

    Most of Texas's snakes species are nonvenomous, meaning they do not have fangs which contain venom. Due to their lack of venom,...

  • Colors of Snakes in Central Texas

    Central Texas is considered the "real outback" among the American states. Texas managed to get this reputation because it is filled with...

Related Searches

Check It Out

How to Build and Grow a Salad Garden On Your Balcony

M
Is DIY in your DNA? Become part of our maker community.
Submit Your Work!