งูอันตรายในประเทศไทย

The world's longest venomous snake (up to 5.5m). Olive-green to brown with faint bands. Raises hood when threatened.

Medium-sized cobra (1.5–2m) with a distinctive single 'O' marking on the back of the hood.

Stocky, triangular-headed viper, brown with darker geometric patterns. Excellent camouflage in leaves.

Distinct yellow and black bands. Triangular cross-section. Shy but neurotoxic venom is lethal.

Heavy-bodied viper (~1m) with chain of dark oval blotches on a tan body. Hisses loudly when threatened.

Slender snake (~1m) with alternating glossy black and white bands. Among the most lethal snakes in Asia.

Bright green snake (~80cm) with a white or yellow lip line and reddish tail tip. Triangular head.