As snake sightings increase across rural and semi-arid regions, wildlife and medical experts are cautioning residents against relying solely on a snake’s head shape to determine if it’s venomous.
While it’s commonly believed that a broad, triangular head signifies a venomous species like a rattlesnake, and a narrow, oval head points to a nonvenomous one like the red racer, the reality is far more complex.
“Some nonvenomous snakes flatten their heads when threatened, imitating venomous ones. This defensive behavior confuses people and can lead to misjudgments,” warned a herpetology officer based in Eastern Kenya.
Bite Marks Tell the Real Story
Medical professionals say that bite patterns and symptoms provide clearer evidence.
Venomous bites typically result in one or two deep puncture wounds from fangs, often followed by rapid swelling, severe pain, and potentially life-threatening effects such as difficulty breathing or blood clotting issues.
On the other hand, nonvenomous bites leave shallow, crescent-shaped tooth marks. These usually cause mild irritation and pose little threat beyond the risk of infection.
Stay Safe, Stay Smart
Wildlife experts urge residents, especially those in snake-prone areas, to observe simple safety protocols:
- Keep a safe distance from any snake.
- Never attempt to kill or capture a snake.
- In case of a bite, stay calm, immobilize the affected area, and seek urgent medical attention.
“If possible, take a photo of the snake from a distance. It helps doctors identify the species and choose the right treatment,” said Dr. Mary Kavata, a Kitui-based emergency care specialist.
The Takeaway: Don’t trust appearances alone. In the world of snakes, deception is part of survival—for them and for you.
