Reptilia · Squamata
Amphiesma stolatumLinnaeus, 1758
Buff Striped Keelback
Photograph by Chayant Gonsalves, CC BY, via iNaturalist
A ground-dwelling, day-active, meat-eating snake from the Oriental region, reaching 800 mm nose to tail.
Reptilia › Squamata › Colubridae › Amphiesma
- Grows to
- 800mm
- greatest recorded
- Eats
- Carnivorous
- Active
- Diurnal
- Lives
- Terrestrial
Longer than 59% of all colubrid snakes anyone has measured.
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 98 to 3,800 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
43 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
- 2019
- Population trend
- Stable
The animal itself
- Limbs
- None
- Colour on the back
- Brown, Gray
- Pattern on the back
- Blotched
- Pupil
- Round
- Venomous
- No
- Fangs
- At the back of the mouth
Size
- Length snout to vent · greatest recorded
- 700mm2 ft 4 in
- Length nose to tail · greatest recorded
- 800mm2 ft 7 in
- Largest female · snout to vent
- 700mm2 ft 4 in
- Largest male · snout to vent
- 600mm23.5 in
- Hatchling length · nose to tail
- 133.5mm5.25 in
- Largest juvenile · snout to vent
- 170mm6.75 in
- Body mass · greatestcomputed
- 125.2g4.4 oz
- Body mass · adult female, meanmeasured
- 15.05g0.53 oz
snakes only in this source
snout-vent length; the source column mixes this with straight carapace length
computed from length by a family-level allometric equation, not weighed
How it lives
- Diet
- Carnivorous
- How it hunts
- Active foraging
- Active
- Diurnal
- Where it lives
- Terrestrial
- Habitat
- Forest, Savanna, Shrubland, Wetlands
- Biome
- Tropical & Subtropical Moist Broadleaf Forests
- Active season · months of the year
- 12months
- Region
- Oriental
- Mainland or island
- Mainland
- Lowest it lives · above sea level
- 261m
- Highest it lives · above sea level
- 2000m
- Range size
- 6,899,924km²
anurans and lizards (Mohapatra et al. 2021), anurans (Deepak et al. 2022), fish and amphibians (Singh et al. 2021), frogs, lizards and small mammals (Cox et al. 2012)
Wang et al. 2023
Gharat et al. 2021, Mohapatra et al. 2021, Singh et al. 2021, Cox et al. 2012
(Gharat et al. 2021, Mohapatra et al. 2021, Deepak et al. 2022, Cox et al. 2012), semi aquatic (Singh et al. 2021)
max 2000 (Cox et al. 2012)
Breeding
- Reproduction
- Oviparous
- Sex decided by
- Genes, ZW/ZZ
- Average clutch
- 10eggs
- Eggs or young per clutch
- 3–15eggs
- Egg length
- 21.5mm0.8 in
- Egg width
- 18mm0.7 in
Feldman et al. 2015, Deepak et al. 2022
5-15 (Whitaker and Captain 2004), 4 & 5 (Rai and Adhikari 2021; n = 2), max 15 (Mohapatra et al. 2021), 5-10 (Singh et al. 2021), 3-15 (Cox et al. 2012)
Naming and history
- Suborder
- Serpentes
- Infraorder
- Alethinophidia
- Subspecies
- No
- Described by
- Linnaeus
- Moved to another genus · since it was first described
- Yes
- Described in
- 1758
- Type locality
- America” (in error); “Indien” fide KRAMER 1977.
Keeping one
2 ft 7 in × 15.5 in × 23.5 in(80 × 40 × 60 cm)
Minimum length × width × height, for one animal. Bigger is always better.
The standard sizes snakes as a fraction of total length: 1 × 0.5 × 0.75.
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 total length of 2 ft 7 in (800 mm), at 1 × 0.5 × 0.75 times it, following the German federal welfare standard — how this is worked out.
No preferred body temperature has been recorded for Buff Striped Keelback. Rather than repeat a number from a care sheet, this page leaves it out.
Feeding
A prey item should be between the same width as the widest part of the snake's body and about 1.5 times that width.
Widely used across snake husbandry references. An alternative formulation gives prey at 10-15% of the snake's body mass. This is established practice, not a measurement.
14kJ per day
Worked out for an animal of 125 g, the heaviest recorded for Buff Striped Keelback — 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 female mean
- — Length snout to vent · adult male mean
- — Length snout to vent · adult mean
- — Female length · mean, nose to tail
- — Length nose to tail · adult male mean
- — Length nose to tail · adult mean
- — Largest female · shell length
- — Largest male · shell length
- — Hatchling length · snout to vent
- — Largest juvenile · shell length
- — 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
- — Eats arthropods
- — Eats vertebrates
- — Eats plant matter
- — How the young develop
- — Gestation or incubation
- — Mean clutch · smallest reported
- — Mean clutch · largest reported
- — 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
- — Red List criteria
- — Density · lowest recorded
- — Density · highest recorded
- — Home range · largest recorded
- — Active in
Others in Colubridae
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). Amphiesma stolatum. Retrieved 2026-09-08, from https://www.allanglescreatures.com/species/amphiesma-stolatum
@misc{amphiesma_stolatum_2026,
title = {Amphiesma stolatum},
author = {{The Reptile & Amphibian Encyclopedia}},
year = {2026},
url = {https://www.allanglescreatures.com/species/amphiesma-stolatum}
}Sources
- Meiri, S. (2024). SquamBase — a database of squamate (Reptilia: Squamata) traits. Global Ecology and Biogeography. Public domain (CC0).
- Oskyrko, O. et al. (2024). ReptTraits: a comprehensive dataset of ecological traits in reptiles. Scientific Data. Used under CC BY 4.0.
- Catalogue of Life (dataset 3LR), used under CC BY.