SPINY-TAILED IGUANA
DESCRIPTION
Spiny-Tailed Iguana, also known as the Black Spiny-Tailed Iguana, is a robust lizard characterized by its spiny scales along the tail and back. These iguanas exhibit a range of colors from gray to black, often with lighter bands or spots. They are primarily terrestrial and are known for their agility and speed, often basking in the sun or seeking shelter in rocky crevices.
FUN FACTS
- Spiny-Tailed Iguanas are known for their impressive climbing abilities, often scaling trees and rocky outcrops to escape predators or find food
- They can also change their color slightly based on their environment and temperature, which helps with thermoregulation and camouflage.| These iguanas have a unique social structure, where males establish territories and engage in displays of dominance, such as head bobbing and tail waving, to attract females and deter rivals
QUICK INFO
Lifespan10-15 years in the wild, up to 20 years in captivi
Average Weight1-2 kg
Average Length0.6-1.2 m
Diet TypeHerbivore
Social Structuresolitary, with males being particularly territorial during the breeding season
Activity PatternDiurnal
Breeding SeasonSpring (March-May)
- Habitat
- These iguanas inhabit dry, rocky areas, often found in scrublands and coastal regions. They prefer habitats with plenty of sun exposure and places to hide from predators.
- Biomes
- Dry Forest, Scrubland, Coastal
- Native Range
- Spiny-Tailed Iguanas are native to Central America, particularly found in countries like Mexico, Guatemala, and Honduras.
- Continent
- North America, Central America
- Countries
- Mexico, Guatemala, Honduras
- Diet
- Spiny-Tailed Iguanas are primarily herbivorous, feeding on a variety of leaves, fruits, and flowers. They may occasionally consume insects or small animals, especially when young.
- Diet Type
- Herbivore
- Favorite Food
- leaves, fruits, flowers
- Social Structure
- solitary, with males being particularly territorial during the breeding season
- Activity Pattern
- Diurnal
- Group Size
- 1-5
- Territorial
- 1
VU
LC
1-2 kg
Weight
0.6-1.2 m
Length
- Coloration
- Typically dark gray to black with spiny scales and lighter bands
- Sexual Dimorphism
- Males are generally larger and have more pronounced spines than females
- Lifespan
- 10-15 years in the wild, up to 20 years in captivi
- Offspring per Birth
- 5-20
- Sexual Maturity
- 2-3 years
- Breeding Season
- Spring (March-May)
LC
Least Concern
IUCN Red List Status
- Population Status
- The population 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 urbanization and agriculture. Additionally, they are sometimes hunted for food or the pet trade.
- Predators
- Birds of prey, snakes, and larger mammals can prey on Spiny-Tailed Iguanas.
- Defense Mechanisms
- They can run quickly to escape predators and may also use their spiny tails as a defense mechanism.
- Found in Zoos
- Common