Many people wonder about the presence of coral snakes in Oklahoma and how to identify them safely. Understanding which snake species inhabit a region and their characteristics is important for safety. This article addresses whether coral snakes are found in Oklahoma and provides essential information for identification and safe practices.
Presence and Specific Species
Yes, coral snakes are present in Oklahoma, specifically the Texas Coral Snake (Micrurus tener). Its range extends into the extreme southwest portion of Oklahoma, bordering Texas and Arkansas. While found in various habitats, the Texas Coral Snake often prefers areas with well-drained, sandy soil, such as pine forests, loose leaf litter, or underground burrows.
These snakes are reclusive and secretive, spending much of their time underground or hidden. This makes them less frequently observed by humans. Despite their vibrant coloration, they are not often seen actively moving unless conditions are favorable, such as during warm, humid nights.
Identification: Distinguishing Features
Identifying a coral snake involves paying close attention to its unique banding pattern. The Texas Coral Snake features alternating bands of red, yellow, and black that completely encircle its body. The red bands touch the yellow bands, a pattern remembered by the mnemonic “red on yellow, kill a fellow,” indicating a venomous coral snake in North America.
The coral snake has a blunt, rounded head with a black snout, followed by a wide yellow band behind the eyes. Its tail is banded only in black and yellow. These features help differentiate it from non-venomous look-alikes that share similar coloration but differ in band order or head markings.
For instance, the Scarlet Kingsnake (Lampropeltis elapsoides) and Milk Snake (Lampropeltis triangulum) also display red, black, and yellow bands. In these harmless mimics, however, the red bands touch the black bands, summarized by “red on black, venom lack.” The Scarlet Kingsnake usually has a red snout, unlike the coral snake’s black snout. Understanding these differences is important for accurate identification.
Safety and What to Do
Observe any snake from a safe distance and leave it undisturbed. Coral snakes are not aggressive and typically flee when approached. Bites occur only if the snake feels threatened, such as when handled or provoked. If you see a coral snake, back away slowly and allow it to move away.
In the rare event of a coral snake bite, seek immediate medical attention. Call 911 or your local emergency number. While waiting for medical help, remain calm and still to slow venom spread. Remove jewelry or tight clothing from the bitten area, as swelling may occur.
Avoid ineffective first aid remedies like tourniquets, cutting the wound, or sucking out venom. Do not apply ice, or try to capture or kill the snake. A description or photo from a safe distance can assist medical professionals, but immediate care is the priority.
Coral snake venom is neurotoxic, affecting the nervous system and potentially causing delayed symptoms like muscle weakness or difficulty breathing. Medical observation is required for at least 24 hours.