
How Does the Basilisk Lizard Run on Water and Where Does It Live?
Quick Facts and Statistics
| Feature | Details |
|---|---|
| Common Name | Basilisk Lizard |
| Scientific Name | Basiliscus (Genus) |
| Animal Group | Reptile |
| Length | Up to 60–90 cm (including tail) |
| Weight | About 200–500 grams |
| Lifespan | 7–10 years (in the wild) |
| Habitat | Tropical rainforests near rivers and streams |
| Diet | Omnivore (insects, fruits, small animals) |
| Special Feature | Runs on water using powerful hind legs |
Appearance and Physical Characteristics
- Long, slim body with a very long tail.
- Strong back legs that are longer than front legs.
- Sharp claws for gripping trees and running fast.
- Large crest (crown-like structure) on the head and back, especially in males.
- Usually green or brown in colour with light stripes.
Habitat and Distribution
- Found in Central America and parts of South America.
- Common in countries like Costa Rica, Panama, and Nicaragua.
- Lives near rivers, lakes, and streams.
- Prefers tropical rainforests with thick vegetation.
- Spends time both on trees and on the ground.
These lizards stay close to water because it helps them escape predators quickly by running across the surface and diving in if needed.
Diet and Feeding Habits
Basilisk Lizards eat both plants and animals.
Insects, spiders, small fish, frogs, and even small lizards.
Fruits, flowers, and leaves.
Quick hunters that grab prey with fast movements.
In the food chain, they help control insect populations and also serve as food for birds, snakes, and larger animals.
Behaviour and Lifestyle
- Mostly active during the day (diurnal).
- Excellent climbers and swimmers.
- Very fast runners on land and water.
- Solitary animals, except during mating season.
- Escape predators by sprinting across water or diving in.
Life Cycle and Reproduction
- Egg Laying: Female lays 10–20 eggs in soft soil.
- Incubation: Eggs hatch after about 8–10 weeks.
- Hatchlings: Baby lizards can run and swim almost immediately.
- Growth: They grow quickly and develop crests as they mature.
- Adult Stage: Ready to reproduce within 1–2 years.
What Makes Basilisk Lizards Special?
Special flaps on their toes trap air and create lift on water.
Long and muscular legs give strong push-off force.
Can stay underwater for up to 30 minutes.
Sharp claws help them grip branches easily.
Importance and Role in Nature
Eats insects and helps maintain ecological balance.
Important prey for birds and snakes.
Helps in plant growth by eating fruits.
Healthy populations show a healthy rainforest environment.
Amazing Facts About Basilisk Lizard
- Nicknamed the “Jesus Christ Lizard.”
- Can run across water for about 10–20 meters.
- Uses its tail for balance while running.
- Has sharp eyesight to spot predators.
- Males are more colourful than females.
- Can dive into water and hide under rocks.
- Its name comes from a mythical creature called a basilisk.
Fun Facts for Kids
FAQs on Basilisk Lizard: Amazing Facts About the Lizard That Walks on Water
1. What is a Basilisk Lizard?
The Basilisk Lizard is a tropical reptile famous for its ability to run on water.
- It belongs to the family Corytophanidae.
- Often called the “Jesus Christ Lizard” because it can run across water.
- Found in Central and South America.
- Lives near rivers, rainforests, and streams.
2. Why is the Basilisk Lizard called the Jesus Christ Lizard?
The Basilisk Lizard is called the Jesus Christ Lizard because it can run on water for short distances.
- It uses its long toes with fringes to slap against the water surface.
- Its fast speed keeps it from sinking.
- This skill helps it escape predators quickly.
3. Where do Basilisk Lizards live?
The Basilisk Lizard habitat is mainly in warm, tropical regions.
- Found in Central America like Costa Rica and Panama.
- Also lives in parts of South America.
- Prefers rainforests, riverbanks, and wetlands.
- Stays close to water for safety.
4. How fast can a Basilisk Lizard run on water?
A Basilisk Lizard can run on water at speeds up to 5 feet per second.
- It can cover about 10–20 meters before sinking.
- Young basilisks are often better at water running because they are lighter.
- Adults may switch to swimming after a short run.
5. What do Basilisk Lizards eat?
The Basilisk Lizard diet includes both plants and animals, making it an omnivore.
- Eats insects like crickets and beetles.
- Consumes small fish and frogs.
- May eat fruits and flowers.
- Sometimes feeds on small reptiles.
6. How big do Basilisk Lizards grow?
An adult Basilisk Lizard can grow up to 2 to 3 feet long, including its tail.
- Males are usually larger than females.
- They have a long, strong tail for balance.
- Males have a larger crest on their head and back.
7. Are Basilisk Lizards dangerous to humans?
The Basilisk Lizard is not dangerous to humans.
- They are generally shy and avoid people.
- May bite only if they feel threatened.
- They are non-venomous.
8. How do Basilisk Lizards protect themselves from predators?
The Basilisk Lizard uses speed and clever tricks to stay safe.
- Runs quickly across water surfaces.
- Swims and dives underwater if needed.
- Climbs trees and branches.
- Uses camouflage to blend into the rainforest.
9. How long do Basilisk Lizards live?
A Basilisk Lizard lifespan is usually around 7 to 10 years.
- In the wild, life depends on predators and habitat safety.
- In captivity, they may live slightly longer with proper care.
- Healthy diet and warm climate improve survival.
10. What are the main types of Basilisk Lizards?
There are four main species of Basilisk Lizards in the genus Basiliscus.
- Common Basilisk (Basiliscus basiliscus)
- Green Basilisk (Basiliscus plumifrons)
- Red-headed Basilisk (Basiliscus galeritus)
- Brown Basilisk (Basiliscus vittatus)



















