Serrated Casquehead Iguana
Laemanctus serratus
- KingdomAnimalia (Animals)
- PhylumChordata (Cordats)
- ClassSquamata
- FamilyCorytophanidae (Helmeted Lizards)
- GenusLaemanctus (Casquehead Iguanas)
- SpeciesLaemanctus serratus (Serrated Casquehead Iguana)
Closest Relatives at Sian Ka'an Biosphere Reserve
📅 Monthly Probability
☀️🌙 When They're Spotted
Active throughout day and night · across all parks (global)
Global Distribution
Where this species is recorded worldwide. Restricted to human observations from 2019 onwards — the same kind of record and the same period the probabilities on this page are built from, so collar-tracking studies, camera-trap arrays and museum specimens are excluded. Around Santa Rosa that removes 5,924 GPS fixes from a handful of tagged jaguars.
where this species is recorded (GBIF density — it tracks where observers go, not how likely a sighting is) · parks where it occurs — tap a pin for the sighting probability there
Parks Where Found
| # | Park | Country | Probability |
|---|---|---|---|
| 1 | Sian Ka'an Biosphere Reserve | 🇲🇽 Mexico | |
| 2 | Calakmul Biosphere Reserve | 🇲🇽 Mexico | |
| 3 | Ría Lagartos Biosphere Reserve | 🇲🇽 Mexico | |
| 4 | Celestún Biosphere Reserve | 🇲🇽 Mexico |
Quick answers
What are the chances of seeing a Serrated Casquehead Iguana in Sian Ka'an Biosphere Reserve?
About 16% of visitor-days record a Serrated Casquehead Iguana sighting in Sian Ka'an Biosphere Reserve, based on 11 observer-days of citizen-science data from GBIF.
When is the best time to see Serrated Casquehead Iguana in Sian Ka'an Biosphere Reserve?
October has the highest sighting rate for Serrated Casquehead Iguana in Sian Ka'an Biosphere Reserve in our monthly data.