Viperidae: The vipers are represented in Lebanon by 3 species found in various locations and altitudes. All these snakes are venomous and their bites may cause death. They become normally active at the end of the day and through the night. At high altitudes, they are active during the day especially early and late in their activity and breeding season.
Adult size (approx.):20cm
Status: abundant
Habitat: damp woodland with aquatic habitats, 0 – 1500m
Observation: evening, at night or when it rains
Adult size (approx.): 12 cm
Status: fragmented distribution
Habitat: Rocky river banks.400-1000m
Observation: Mostly at night, occasionally daytime
Adult size (approx.): 10cm
Status: Abundant
Habitat: Aquatic, moist habitat, 0-2100m
Observation: Most of the year, except in cold months, especially at night
Adult size 3-5 cm
Status: Abundant
Habitat: varied, most often near water
Observation: day time, most of the year except the coldest months
Adult size (approx.): 60-75 cm
Status: Abundant
Habitat: Varied, 0-1500m
Observation: Day
Adult size (approx.): 20 cm
Status: Few. (Globally endangered species)
Habitat: Woodland (on trees), 0-1300m
Observation: Day, in warm seasons
Adult size (approx.):150cm
Status: Limited local distribution
Habitat: Shrubland, Forest, 1400m – 1800m
Observation: Day
Adult size (approx.): 10-15 cm
Status: Abundant at high altitudes (Globally threatened species) Endemic species Habitat: Rocky slopes and plateaus, trees (cedars), 1400-2100m Observation: Day
Adult size (approx.): 20-22 cm
Status: Abundant
Habitat: Rocky areas, woodlands, 0-2000m
Observation: Warm sunny days
Adult size (approx.): 6-8 cm
Status: Abundant
Habitat: Moist habitats, Walls, trees, rocks, 0-1450 m
Observation: day
Adult size (approx.): 200cm
Status: Abundant
Habitat: Woodlands and shrublands, 0-1300m
Observation: day/night depending on season
Adult size (approx.): 180cm
Status: Abundant
Habitat: Sunny shrub land and open fields, 0 – 1600m
Observation: Day
Adult size (approx.):150 cm
Status: Abundant
Habitat: Ponds, marshes, rivers, 0-1500m
Observation: Day
Adult size (approx.): 60 cm
Status: Endemic; Abundant at high altitudes (Globally threatened species) Habitat: Rocky and mountain vegetation (Jord), 1500-2000m
Observation: Day
Adult size (approx.): 15 cm
Status: Abundant
Habitat: Dry shrub and open woodland, 0 – 1500 m
Observation: Day