Basiisk Verde

Basiisk Verde

Basiliscus plumifrons

Silhouette: Jose Carlos Arenas-Monroy · PhyloPic

Daily sighting probability ~40% · Likely
at Arenal Volcano National Park
144 Verified sightings at Arenal Volcano National Park From 2019 to 2026
1,187 Verified sightings across all 14 parks From 2019 to 2026
August Best month highest sighting rate
☀️ Diurnal When it's spotted during daytime hours (6am–6pm)

About the Basiisk Verde

The plumed basilisk (Basiliscus plumifrons), also called the green basilisk, double crested basilisk, or Jesus Christ lizard, is a species of lizard in the family Corytophanidae. The species is native to Central America.

The plumed basilisk's native range spans southern Mexico and northern Colombia. B. plumifrons inhabits hot, humid rainforests that contain streams, rivers or other water bodies. The physical appearance of the plumed basilisk is striking: it sports a bright green color along its body with black and white streaks along its neck and back. Their physical appearance differs by sex, as they are sexually dimorphic; males have a distinct crest on the back and tail and large plumes on top of their heads, while females typically only have a singular, much smaller, crest on their head.

The green crested or plumed lizard is unique in its ability to run across water with speed and the method it employs to do this. It displays the behaviour as a threat response, when fleeing predators. High speed is maintained in order to prevent sinking.

This lizard is extraordinarily territorial and is known for its aggressive behaviour to the extent that multiple male lizards cannot be maintained within the same enclosure. However, they do exist in the wild in large groups that allow for multiple males. Wikipedia →

Global Distribution

Warmer areas are where this animal is recorded most often.

Parks Where Found

# Park Country Daily sighting probability
1 Tortuguero National Park 🇨🇷 Costa Rica
~80%
2 Cahuita National Park 🇨🇷 Costa Rica
~60%
3 Braulio Carrillo National Park 🇨🇷 Costa Rica
~50%
4 Arenal Volcano National Park 🇨🇷 Costa Rica
~40%
5 Gandoca-Manzanillo Wildlife Refuge 🇨🇷 Costa Rica
~40%
6 Tenorio Volcano National Park 🇨🇷 Costa Rica
~40%
7 Bastimentos Island National Marine Park 🇵🇦 Panama
~20%
8 La Amistad International Park (Panama) 🇵🇦 Panama
~10%
9 Tapantí-Macizo de la Muerte National Park 🇨🇷 Costa Rica
~10%
10 Manuel Antonio National Park 🇨🇷 Costa Rica
~10%
11 Monteverde Cloud Forest Reserve 🇨🇷 Costa Rica
~10%
12 Rincón de la Vieja National Park 🇨🇷 Costa Rica
Insufficient data
13 Carara National Park 🇨🇷 Costa Rica
Insufficient data
14 Corcovado National Park 🇨🇷 Costa Rica
Insufficient data

Quick answers

What are the chances of seeing a Basiisk Verde in Arenal Volcano National Park?

About 40% of wildlife watchers report a Basiisk Verde sighting in Arenal Volcano National Park, based on 144 verified sightings from GBIF citizen-science data.

When is the best time to see Basiisk Verde in Arenal Volcano National Park?

August has the highest sighting rate for Basiisk Verde in Arenal Volcano National Park in our monthly data.

← Back to Arenal Volcano National Park