Black Mangrove Snake (Boiga dendrophila gemicinta)

Common Name: Black Mangrove Snake
Scientific Name: Boiga dendrophila gemicincta
Source: WC

Adult Size: Typically 120-180cm total length

Native Range: Sulawesi

Enclosure: Tall arboreal terrarium; minimum around 120 × 60 × 90 cm with climbing branches, dense foliage, and hiding spots

Heating: Ambient 22-24 °C; Basking spot 30–32 °C; night drop around 20 °C

Humidity: 70-80 % with good ventilation and regular misting

UVB: Low output UVB

Diet: Carnivorous; rodents and small vertebrates offered regularly

Water: Fresh water dish available; misting supports hydration

ABOUT THIS SPECIES

Boiga dendrophila, commonly known as the Black Mangrove Snake, is a large, slender colubrid native to mangrove forests, lowland rainforests. It is distinguished by its glossy black body. The juveniles have yellow bands like other mangroves.

Primarily nocturnal, this arboreal species hunts rodents, birds, and small reptiles, using its prehensile tail and climbing skills to navigate trees and dense vegetation. Its large size and agility make it a capable predator in its natural environment.

In captivity, Black Mangrove Snakes require tall enclosures with ample climbing opportunities, hides, and access to water. Maintaining appropriate temperature, humidity, and providing suitably sized prey supports natural behaviour, health, and activity levels.