Common name: Blunt-nosed Viper
Scientific name: Macrovipera lebetinus
Family: Viperidae

Size:
Total length: 100–150 cm
Weight: 1–2 kg

Identification:
A large, heavy-bodied viper with a broad triangular head clearly distinct from the neck. The snout appears blunt and rounded, giving the species its common name. Coloration varies from grey and brown to sandy tones, usually marked with dark blotches or irregular patterns along the back that provide excellent camouflage in rocky terrain. The scales are strongly keeled, and the eyes have vertical pupils typical of vipers.

Habitat:
Rocky hillsides, dry valleys, open scrublands, agricultural areas, and Mediterranean-type habitats. In Lebanon, it is commonly associated with stony slopes, terraces, and areas with abundant rock cover that provide shelter and ambush sites.

Status in Lebanon:
Native and relatively widespread in suitable habitats. Locally common in some regions but often overlooked due to its cryptic coloration and secretive behavior.

Diet:
Carnivorous — feeds mainly on small mammals such as rodents, as well as birds, lizards, and occasionally amphibians.

Behavior:
Mostly nocturnal in hot periods but may be active during the day in cooler seasons. An ambush predator that relies on camouflage, remaining motionless while waiting for prey. When threatened, it may hiss loudly and adopt a defensive posture. Venomous and medically significant; caution is required when encountering this species.

Conservation status:
Least Concern (IUCN Red List)