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Squamata · AgamidaeEntry 3,910 of 21,572
Ayeyarwady Forest Agama, Calotes irawadi

Reptilia · Squamata

Calotes irawadiZug, Brown, Schulte, Vindum, 2006

Ayeyarwady Forest Agama

Photograph by sucker69420, CC BY, via iNaturalist

A tree-dwelling, day-active lizard from the Oriental region, reaching 107 mm snout to vent.

Also called Indochinese Garden Lizard.

ReptiliaSquamataAgamidaeCalotes

Grows to
106.8mm
greatest recorded
Active
Diurnal
Lives
Arboreal
Weighs up to
40.99g
greatest
Body length across Agamidae

Longer than 62% of all agamids anyone has measured.

62% of 583 species are smaller38% larger
32 mmthe whole family, smallest to largest418 mm

The bar is the rank itself: its length is the share of the family this animal exceeds. The chart below is the family’s real spread, on a logarithmic scale because body length here runs from 32 to 418 mm. The solid rule is this animal. Every bar is a count of real species, and nothing on this figure is estimated.

What is known

30 sourced facts, each taken from a named scientific dataset. How to read these.

Cited from a dataset unless a row is marked otherwise.

Standing in the world

Still living
Extant
Conservation status
Least Concern
Status assessed · the year the Red List last looked
2017

The animal itself

Limbs
Four legs
Venomous
No
Fangs
None

Size

Length snout to vent · greatest recorded
106.8mm4.25 in

max 106.8 mm SVL (Feldman et al. 2016)

Length snout to vent · adult female mean
80.7mm3.25 in
Largest female · snout to vent
77.4mm3 in

snout-vent length; the source column mixes this with straight carapace length

Body mass · greatestcomputed
40.99g1.4 oz

computed from length by a family-level allometric equation, not weighed

Body mass · adult female, meanmeasured
13.9g0.49 oz

How it lives

Active
Diurnal

e.g., Liu et al. 2021

Where it lives
Arboreal
Habitat
Forest, Shrubland
Biome
Tropical & Subtropical Moist Broadleaf Forests
Region
Oriental
Mainland or island
Mainland
Elevation · above sea level
110–1900m

1541-1896 (Wangyal et al. 2020), 110 (Zug et al. 2006)

Range size
55,259km²

Breeding

Reproduction
Oviparous

Huang et al. 2023b

Average clutch
17eggs
Eggs or young per clutch
5–15eggs

Huang et al. 2023b (five C. irawadi from Lushui, Yunnan obtained in late May were pregnant with 5–15 eggs (average 11")

Mean clutch
11eggs

Naming and history

Suborder
Sauria
Infraorder
Acrodontia
Subspecies
No
Described by
Zug, Brown, Schulte, Vindum
Moved to another genus · since it was first described
No
Described in
2006
Type locality
Burma

Keeping one

17 in × 10.5 in × 17 in(43 × 27 × 43 cm)

Minimum length × width × height, for one animal. Bigger is always better.

The standard sizes climbing species at 4 × 2.5 × 4 times snout-vent length.

Lives in vegetation, so height and climbing structure matter more than floor space.

Mindestanforderungen an die Haltung von Reptilien (Sachverständigengutachten), German Federal Ministry for Nutrition, Agriculture and Forestry, Animal Welfare Division, 10 January 1997. The standard states these floor areas are recommendations rather than binding limits.

From this animal’s own snout-vent length of 4.25 in (106.8 mm), at 4 × 2.5 × 4 times it, following the German federal welfare standard — how this is worked out.

No preferred body temperature has been recorded for Ayeyarwady Forest Agama. Rather than repeat a number from a care sheet, this page leaves it out.

Feeding

5kJ per day

Worked out for an animal of 41 g, the heaviest recorded for Ayeyarwady Forest Agama — so it is the top of the range, not a figure for a particular animal. Weigh yours and the number will be lower.

An upper estimate, not a feeding target, and not veterinary advice. The equation covers only what an animal burns staying alive, so a growing, gravid or recovering animal needs more — and it was measured on wild animals, which move far more than one in an enclosure. Body condition and a vet who knows the species are what a feeding decision should rest on. Where this comes from.

What nobody knows

These are not gaps in our research. No scientific dataset records them for this species — and saying so is information you cannot get from a reference that simply leaves a field out.

  • Length snout to vent · adult male mean
  • Length snout to vent · adult mean
  • Length nose to tail · greatest recorded
  • Female length · mean, nose to tail
  • Length nose to tail · adult male mean
  • Length nose to tail · adult mean
  • Largest male · snout to vent
  • Largest female · shell length
  • Largest male · shell length
  • Hatchling length · snout to vent
  • Hatchling length · nose to tail
  • Largest juvenile · snout to vent
  • Largest juvenile · shell length
  • Egg length
  • Egg width
  • Body mass · a typical adult
  • Body mass at hatching
  • Longest recorded life
  • Preferred body temperature · chosen in a laboratory gradient
  • Body temperature when active · measured in the wild
  • Diet
  • Eats arthropods
  • Eats vertebrates
  • Eats plant matter
  • How it hunts
  • How the young develop
  • Gestation or incubation
  • Clutches in a year
  • Clutches a year · fewest
  • Clutches a year · most
  • First breeds from · youngest recorded
  • First breeds by · oldest recorded
  • Hatchling length · smallest recorded
  • Hatchling length · largest recorded
  • Age at first breeding · female
  • Mature from · youngest recorded
  • Mature by · oldest recorded
  • Size at maturity · smallest recorded
  • Size at maturity · largest recorded
  • Body temp in the wild · lowest mean recorded
  • Body temp in the wild · highest mean recorded
  • Colour on the back
  • Pattern on the back
  • Pupil
  • Sex decided by
  • Population trend
  • Red List criteria
  • Active season · shortest recorded
  • Active season · longest recorded
  • Density · lowest recorded
  • Density · highest recorded
  • Home range · largest recorded
  • Active in

Others in Agamidae

Take this data

Everything on this page is available as data under CC BY 4.0 — use it freely, credit it, no permission needed.

This species as JSON · the whole dataset

Cite this page

The Reptile & Amphibian Encyclopedia (2026). Calotes irawadi. Retrieved 2026-09-08, from https://www.allanglescreatures.com/species/calotes-irawadi

@misc{calotes_irawadi_2026,
  title  = {Calotes irawadi},
  author = {{The Reptile & Amphibian Encyclopedia}},
  year   = {2026},
  url    = {https://www.allanglescreatures.com/species/calotes-irawadi}
}

Sources

  1. Meiri, S. (2024). SquamBase — a database of squamate (Reptilia: Squamata) traits. Global Ecology and Biogeography. Public domain (CC0).
  2. Oskyrko, O. et al. (2024). ReptTraits: a comprehensive dataset of ecological traits in reptiles. Scientific Data. Used under CC BY 4.0.
  3. Catalogue of Life (dataset 3LR), used under CC BY.