Missouri boasts a diverse range of snake species, from harmless garter snakes to venomous copperheads. Identifying snakes correctly is crucial for safety and responsible wildlife interaction. This guide will explore some common Missouri snakes, providing pictures and key identification features. Remember, never handle a snake unless you are absolutely certain of its identity and have the proper safety equipment.
What Types of Snakes Live in Missouri?
Missouri's varied habitats—forests, prairies, wetlands, and even urban areas—support a surprisingly rich snake population. While many are non-venomous, several venomous species call the state home. Correct identification is key to knowing how to interact (or not interact!) with these reptiles.
Pictures of Common Missouri Snakes:
(Note: Due to the limitations of this text-based format, I cannot directly display images. However, I highly recommend conducting image searches on Google, Bing, or reputable wildlife websites using the snake names mentioned below. This will provide you with high-quality images for comparison.)
Non-Venomous Snakes:
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Eastern Garter Snake (Thamnophis sirtalis): These are incredibly common and easily recognized by their distinctive stripes. Look for three longitudinal stripes – one along the back and one along each side. Their color can vary.
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Northern Water Snake (Nerodia sipedon): These semi-aquatic snakes are often found near water sources. They are typically dark brown or black with darker crossbands. They can be confused with venomous cottonmouths, but lack the prominent, heat-sensing pits between their eyes and nostrils.
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Racer (Coluber constrictor): Racers are long, slender snakes known for their speed. They vary in color, ranging from black to olive green or even brown.
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Black Rat Snake (Pantherophis obsoletus): These large, powerful constrictors are mostly black or dark brown. They are beneficial to ecosystems because they feed on rodents.
Venomous Snakes:
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Copperhead (Agkistrodon contortrix): Copperheads are identifiable by their distinctive hourglass-shaped markings on their back. Their coloration varies, but they typically have a copper-toned head.
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Timber Rattlesnake (Crotalus horridus): This is Missouri's largest venomous snake. It's characterized by its segmented rattle at the end of its tail and its dark, diamond-shaped markings.
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Cottonmouth (Agkistrodon piscivorus): Also known as water moccasins, cottonmouths are stout-bodied snakes found near water. Their mouths appear white when open, hence the name. They have a distinctive dark, almost black, band along the jaw.
How to Identify Snakes in Missouri Safely
Identifying snakes from pictures alone can be challenging. Always use multiple resources and compare your findings with several reliable sources. Remember:
- Distance is Key: Observe snakes from a safe distance; never approach or handle them.
- Utilize Field Guides: Invest in a reputable field guide specific to Missouri snakes.
- Online Resources: Reputable websites and educational institutions offer detailed information and images.
- Professional Help: If you are unsure of a snake's identity and suspect it might be venomous, contact a local wildlife expert or herpetologist.
What to Do If You See a Snake in Missouri?
Most snakes in Missouri are harmless and play a vital role in the ecosystem. If you encounter a snake:
- Admire it from afar: Observe the snake but maintain a safe distance.
- Don't disturb it: Let it go about its business.
- Educate yourself: Learn to identify common Missouri snakes.
- Seek professional help: If you're unsure about a snake’s identity, or if you’re concerned about safety, consult a local wildlife expert.
Are There Poisonous Snakes in Missouri?
Yes, Missouri is home to three venomous snake species: the copperhead, timber rattlesnake, and cottonmouth. While encounters are relatively rare, it's important to know how to identify them and react appropriately.
What is the Most Common Snake in Missouri?
The Eastern Garter Snake is likely the most common snake found throughout Missouri. Their adaptability and wide habitat tolerance contribute to their prevalence.
Where Can I Find More Information About Missouri Snakes?
Your local library, nature centers, and the Missouri Department of Conservation website are excellent resources for more information about Missouri's snake species.
This guide provides a starting point for learning about the snakes of Missouri. Remember, responsible observation and a healthy respect for wildlife are crucial for both your safety and the preservation of these fascinating creatures. Always prioritize safe viewing practices and consult expert resources for accurate identification.
