
Source: Wikimedia Commons
Corallus batesii
An arboreal boa of the Amazon rainforest. A white vertebral stripe and crossbars mark a dark green back, and the belly is yellow. Juveniles are red-orange and turn green as they grow. It approaches 2.7 m in total length.
Corallus batesii is an arboreal boid of the Amazon rainforest, revalidated from the synonymy of the emerald tree boa Corallus caninus by Henderson and colleagues in 2009. The dorsum is dark green with an enamel-white vertebral stripe from which partial crossbars extend, often edged in black, and the belly is yellow. It differs from C. caninus in the shape and number of snout scales and is the larger of the two, approaching 2.7 m in total length. Juveniles are red-orange to yellow and turn green as they mature. It is active by day and by night, resting coiled on branches. In the wild it takes rodents, opossums, lizards and other snakes, and can also catch airborne prey such as bats and birds. It is ovoviviparous. Captive animals need an enclosure of at least 90 x 90 x 120 cm with securely fixed horizontal branches, and the central challenge is combining high humidity with constant airflow.
Source: Wikipedia (CC BY-SA 4.0)
The Amazon Basin Emerald Tree Boa lives 15-20 years.
The Amazon Basin Emerald Tree Boa grows to 180-270cm.
The ideal temperature for the Amazon Basin Emerald Tree Boa is 24〜29℃.
Origin
Amazon basin (southern Suriname, southern Venezuela, Colombia, Ecuador, Peru, Bolivia and Brazil, from sea level to 1,000 m)
Sources: Reptiles Magazine: Emerald Tree Boa / Wikipedia (English) / Reptile Database
Edited & verified by: BreederDirect editorial team
The taxonomic, regulatory, and husbandry data on this page are compiled and verified against the authoritative primary sources below.
Accepted name: Corallus batesii (Gray, 1860)
Synonyms: Chrysenis batesii Gray, 1860, Corallus caninus (partim)
Authority databases: GBIF · Reptile Database
Nomenclature follows global taxonomic authority databases.
Listed in CITES Appendix II as Boidae spp. since February 4, 1977 (Species+). As an Appendix II species, registration certificates for international rare wildlife are not required. Among boid snakes designated as designated animals in the Animal Protection and Management Act Enforcement Order, only two species—boa constrictors and green anacondas—are regulated, and this species does not qualify.
Sources: CITES Appendices (ボア科 Boidae spp. 附属書II) / IUCN Red List / Order for Enforcement of the Act on Welfare and Management of Animals, Appended Table
Regulations may change. Always verify the latest information with the relevant authorities.
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Lifespan
15-20 years
Size
180-270cm
Temperature
24〜29℃
Humidity
40〜70%
Rats and mice, frozen-thawed
Keep 28-29 C by day dropping to 24-26 C at night, with a basking area at 32-35 C. High humidity is required, but constant airflow alongside it is essential to keeping the snake healthy.
Being arboreal it needs height: at least 90 cm wide, 90 cm deep and 120 cm tall, with several thick, firmly fixed horizontal branches. Put the water bowl at branch level, and use a peat-based substrate with plants and hides.
Feed frozen-thawed rats and mice: a small to medium rat every two weeks for females and every four weeks for males. Some keepers also offer the occasional chick or small bird.
It spends its time coiled on branches and is active both day and night. It has long teeth and bites defensively, so handling takes experience. Keep it singly.
It is a boid and therefore on CITES Appendix II. Japan's list of designated dangerous animals names only two boas, the boa constrictor and the green anaconda, and this species is not among them.
Advanced. This is an advanced-level species. It requires specialized equipment and advanced husbandry skills with precise environmental control.
The ideal temperature for Amazon Basin Emerald Tree Boa is 24〜29℃. Avoid sudden temperature changes and maintain a stable environment.
The average lifespan of Amazon Basin Emerald Tree Boa is 15-20 years. With proper care and nutrition, they can live a long and healthy life.
Amazon Basin Emerald Tree Boa typically reaches 180-270cm as an adult. Size may vary depending on care conditions and individual genetics.
Amazon Basin Emerald Tree Boa feeds on: Rats and mice, frozen-thawed. Aim for a balanced diet with appropriate feeding frequency.
The price of Amazon Basin Emerald Tree Boa varies significantly depending on morph, size, and lineage. Check our market price page for the latest pricing information.
Last updated: September 17, 2026