Tennessee's diverse ecosystem provides habitat for several fascinating snake species, including several subspecies of king snakes. These non-venomous constrictors are known for their beautiful patterns, docile nature (generally), and important role in the state's ecosystem. This guide will explore the different types of king snakes found in Tennessee, their habitats, behaviors, and how to coexist peacefully.
What types of king snakes live in Tennessee?
Tennessee is home to a few different king snake species. The most commonly encountered are the Eastern King Snake and the Speckled King Snake. While other king snake species might occasionally be found, these two are the most prevalent. Identifying them accurately can be challenging as their patterns vary, sometimes significantly, even within the same species.
Where do king snakes in Tennessee live?
King snakes exhibit a preference for diverse habitats. You're likely to find them in:
- Forests: Both deciduous and mixed forests provide ample cover and prey.
- Fields and meadows: These open areas offer opportunities for hunting and basking in the sun.
- Rocky areas: King snakes often seek shelter under rocks and logs.
- Near water sources: While not aquatic, proximity to water is beneficial for both prey availability and thermoregulation.
What do king snakes in Tennessee eat?
King snakes are opportunistic predators with a diet primarily consisting of other reptiles and amphibians. This includes:
- Other snakes: This is where they get their "king" moniker; they are known to consume venomous snakes, although this shouldn't be seen as a guarantee of safety when handling unknown snakes.
- Lizards: Various lizard species are a significant part of their diet.
- Rodents: Small mammals like mice and voles can also be consumed.
- Eggs: They are known to occasionally consume bird or reptile eggs.
Are king snakes in Tennessee dangerous?
King snakes are non-venomous. While they might bite in self-defense, their bite is not medically significant. They are constrictors, meaning they subdue their prey by wrapping their bodies around them and squeezing. This is rarely a threat to humans, as they generally avoid confrontation. However, it’s always best to observe these snakes from a safe distance.
How can I tell the difference between a king snake and a venomous snake?
Distinguishing between king snakes and venomous snakes requires careful observation and knowledge. There is no single foolproof method, and relying on color alone is highly unreliable. If unsure, it’s best to assume the snake is venomous and avoid handling it. Key differences to consider include:
- Pupil shape: King snakes typically have round pupils, while many venomous snakes, like copperheads and cottonmouths, have elliptical or slit-like pupils.
- Head shape: Venomous snakes often have a triangular head shape, whereas king snakes usually have a more rounded head.
- Body shape and scales: King snakes typically have smooth scales and a more slender body compared to some venomous snakes. However, this is not a reliable indicator.
It is crucial to emphasize that relying solely on these visual cues can be unreliable and dangerous. If unsure, do not approach or handle the snake.
What should I do if I see a king snake in Tennessee?
Observe it from a distance. Admire its beauty and leave it alone. King snakes are beneficial to the ecosystem as they control populations of other animals. Relocating them isn't usually necessary, and attempts to do so can be stressful for the snake and potentially dangerous for you.
What is the conservation status of king snakes in Tennessee?
Currently, neither the Eastern King Snake nor the Speckled King Snake are considered threatened or endangered in Tennessee. However, habitat loss due to deforestation and urbanization is always a concern for wildlife populations.
This guide provides a general overview of king snakes in Tennessee. Remember, responsible observation and respecting their natural habitat are crucial for the coexistence of humans and wildlife. If you have specific concerns about snake identification or encounter a snake in an unsafe location (e.g., near a house or school), contacting your local wildlife authorities is always recommended.
