WAGLER’S PIT-VIPER
Tropidolaemus wagleri
DESCRIPTION
Wagler’s Pit-Viper (Tropidolaemus wagleri) is commonly known as Wagler's Viper and is recognized for its striking coloration and distinctive triangular head. This arboreal snake exhibits a vibrant green body adorned with yellow and black bands, which provides excellent camouflage among the foliage of its rainforest habitat. It is primarily found in Southeast Asia, where it is known for its docile nature, although it can be defensive if threatened.
FUN FACTS
- Wagler’s Pit-Viper is known for its unique ability to change color slightly based on its environment, enhancing its camouflage
- | This species is also notable for its live-bearing reproduction, giving birth to live young rather than laying eggs, which is relatively rare among snakes
QUICK INFO
Lifespan10-15 years in the wild, up to 20 in captivity
Average Weight0.5-1 kg
Average Length0.9-1.2 m
Diet TypeCarnivore
Social Structuresolitary
Activity PatternDiurnal
Breeding SeasonSpring (March-May)
- Habitat
- This species inhabits tropical rainforests and is often found in trees or shrubs, where it can easily blend into its surroundings. It prefers humid environments with plenty of vegetation for cover.
- Biomes
- Tropical Rainforest
- Native Range
- Wagler’s Pit-Viper is native to the tropical forests of Southeast Asia, including regions of Malaysia, Thailand, and Indonesia.
- Continent
- Asia
- Countries
- Malaysia, Thailand, Indonesia
- Diet
- Wagler’s Pit-Viper primarily feeds on small mammals, birds, and lizards, using its heat-sensing pits to locate warm-blooded prey. It employs a sit-and-wait strategy, ambushing its prey from a concealed position.
- Diet Type
- Carnivore
- Favorite Food
- small mammals, birds, lizards
- Social Structure
- solitary
- Activity Pattern
- Diurnal
- Group Size
- 1
- Territorial
- 0
VU
0.5-1 kg
Weight
0.9-1.2 m
Length
- Coloration
- vibrant green with yellow and black bands
- Sexual Dimorphism
- males are generally smaller than females
- Lifespan
- 10-15 years in the wild, up to 20 in captivity
- Offspring per Birth
- 3-15
- Sexual Maturity
- 2-3 years
- Breeding Season
- Spring (March-May)
LC
Least Concern
IUCN Red List Status
- Population Status
- The population of Wagler’s Pit-Viper is currently stable, but habitat loss poses a potential threat.
- Wild Population Estimate
- unknown
- Population Trend
- Stable
- Endangered
- 0
- Threats
- Main threats include habitat destruction due to deforestation and human encroachment. Additionally, they are sometimes hunted for their skin.
- Predators
- birds of prey, larger snakes, mammals
- Defense Mechanisms
- Wagler’s Pit-Viper relies on its camouflage to avoid detection and may also display defensive postures when threatened.
- Found in Zoos
- Uncommon