GREEN TREE MONITOR
Varanus prasinus
DESCRIPTION
The Green Tree Monitor (Varanus prasinus) is a small, arboreal lizard known for its vibrant green coloration and long, slender body. It is native to the rainforests of New Guinea and surrounding islands, where it is often found in trees.
FUN FACTS
- Green Tree Monitors are excellent climbers and can often be seen hanging upside down | They have a unique ability to change their color slightly based on their environment | These lizards are known for their intelligence and problem-solving skills
QUICK INFO
Lifespan10-15 years in the wild, up to 20 in captivity
Average Weight0.5-1 kg
Average Length0.6-1 m
Diet TypeInsectivore
Social Structuresolitary, occasionally seen in pairs during mating season
Activity PatternDiurnal
Breeding SeasonSpring (September-November)
- Habitat
- These lizards inhabit tropical rainforests, often residing in the canopy where they can easily navigate through branches. They prefer humid environments with plenty of foliage for cover.
- Biomes
- Tropical Rainforest
- Native Range
- New Guinea and nearby islands
- Continent
- Oceania
- Countries
- Papua New Guinea, Indonesia
- Diet
- Green Tree Monitors primarily feed on insects and small invertebrates, but they may also consume fruits and flowers. Their diet is largely insectivorous, reflecting their hunting skills in the trees.
- Diet Type
- Insectivore
- Favorite Food
- insects, small invertebrates
- Social Structure
- solitary, occasionally seen in pairs during mating season
- Activity Pattern
- Diurnal
- Group Size
- 1-2
- Territorial
- 1
VU
0.5-1 kg
Weight
0.6-1 m
Length
- Coloration
- vibrant green with black or dark blue markings
- Sexual Dimorphism
- males are generally larger than females
- Lifespan
- 10-15 years in the wild, up to 20 in captivity
- Offspring per Birth
- 3-6
- Sexual Maturity
- 2-3 years
- Breeding Season
- Spring (September-November)
LC
Least Concern
IUCN Red List Status
- Population Status
- Population status is currently stable, but habitat loss poses a threat.
- Population Trend
- Stable
- Endangered
- 0
- Threats
- Main threats include habitat destruction due to logging and agriculture. Additionally, they are sometimes captured for the pet trade.
- Predators
- birds of prey, larger reptiles
- Defense Mechanisms
- They can drop from branches to escape predators and are also known to use their agility to evade capture.
- Found in Zoos
- Uncommon