Boaedon fuliginosus

African House Snake

Evening tongue-flicks belong to a quiet nocturnal explorer.

Reference photo, not the individual on display. Credits appear below.

Care commitment Specialist setup

Habitat Ground & cover

Visiting Watch quietly

Meet your new acquaintance

Nickname Night Explorer

Mostly crepuscular and nocturnal

Species highlights

A tongue flick samples the surroundings

A forked tongue is first a chemical-sampling system, not proof that a bite is imminent. It collects cues that are delivered to associated sensory structures.

Two tips contribute to directional sampling, revealing a world of chemical traces beyond visual markings.

Following tongue-flicks and pauses during sheltered exploration makes quiet movement readable. These shared snake senses turn an apparently unmarked route into a source of information.

Feature sources:

Natural History Museum · Snake senses (shared snake anatomy)

At a glance

The African house snake (Boaedon fuliginosus) is primarily ground-dwelling. Cover, crevices and darker surroundings provide routes for exploration and retreat. Watching the head pause, tongue sample and body follow reveals the coordination behind movement through narrow spaces.

Ground cover and darker-hour movement create routes we easily overlook. Tongue-flicking accompanies exploration, animal feeding, constriction and egg-laying.

Some house snakes use areas around human dwellings, where shelter and small prey offer resources. Following one along the edge of cover connects the familiar name with food, chemical information and retreat choices. Quiet movement still involves continuous sensing of its surroundings.

Common names African House Snake; Boaedon fuliginosus

Scientific name Boaedon fuliginosus

Native rangeAfrica; older fuliginosus range records require reinterpretation under the 2026 revision

Adult sizeUsually about 0.7–1.2 m total length; females are often larger

ActivityMostly crepuscular and nocturnal

Diet Offer appropriately sized, fully thawed whole rodents, with feeding guided by condition and intake records. Lean meat alone is incomplete, and live rodents can injure the snake.

Habitat & care

Provide an escape-proof ground enclosure, secure hides at warm and cool ends and clean water. Check gaps particularly carefully for young snakes.

Values guide routine care, not breeding or brumation. Dimensions are length × width × height for one adult unless stated otherwise; larger animals need more space.

TemperatureBasking surface 31–32°C Warm air 28–30°C; cool air 21–27°C and nights about 21–26°C. These are house-snake husbandry reference ranges; adjust to provenance and individual condition.

Humidity40–50% House-snake breeder reference; adapt to the origin of Boaedon fuliginosus. Provide and maintain a humid hide.

LightingLight cycle & cover Maintain a day–night cycle; if UVB is used, allow voluntary access to shade.

Space120×60×60 cm Recommended starting size; length at least the snake’s full length, with width and height around half its length. Upgrade for larger animals.

Look a little closer

Watch several tongue-flicks: can you see the fork, and does the snake move or pause afterward? Locate ground contacts along the body. At a retreat entrance, follow head investigation, trunk curves and the trailing body as one sequence.

Care note: Keep good feeding records and check that even small gaps are secure.

About this profile

House-snake taxonomy has been revised. Tiutenko and Bates (2026) redefined Boaedon fuliginosus and reinstated West African B. unicolor; broad older range accounts may not apply to the current restricted species.

Profile status: Reference profile · Reviewed 2026-10-20

References (5)

Photo: Source: https://commons.wikimedia.org/wiki/File:African_House_Snake.JPG Public domain · Original image, credit and licence

Behaviour notes describe the species, not a promise about every individual. These care notes introduce its needs; ask our team about the animal on display and any supervised encounters.