Coastal Taipan — Care Sheet & Morphs

Q: How big does an adult Coastal Taipan get?

An adult Coastal Taipan typically measures 1.8–2.4 m.

Husbandry requirements

Coastal Taipan — origin: Northern and eastern Australia (coastal Queensland, the Northern Territory, the far north of Western Australia) and southern New Guinea (the Papuan subspecies O. s. canni). Frequents open sclerophyll forests, tropical savannas, sugar-cane fields and the edges of rainforest..

Terrarium temperature gradient

Night min20 °C

Cool side24–26 °C

Warm side28–32 °C

Basking spot33–40 °C

A heliophilic snake that thermoregulates actively: provide a genuine basking hot spot. A marked thermal gradient and a slight natural nighttime cooling. Any heat source must be protected (guard) to prevent burns.

Enclosure (adult)

200 × 90 × 90 cm

A spacious terrestrial terrarium, fully secured and lockable (an installation dedicated to venomous snakes), ideally with a safety airlock and controlled top access.

A large, active and fast species: go bigger if possible. All openings locked, no escape possible, sturdy hides on both sides of the thermal gradient and a support/branch for exploration. The security of the installation takes priority over any aesthetic consideration.

Humidity

50–70 %

A humid tropical/subtropical climate (the Papuan population rather towards the top of the range). Maintain good ventilation to avoid stagnant humidity and respiratory infections.

Substrate

Paper / paper towel (easy to monitor and hygienic for a venomous species)Cypress mulchCoco fibre / additive-free topsoilBark mulch

For a venomous species, a simple substrate (paper) makes it easier to monitor the animal and ensures safety during maintenance. Avoid any dusty or ingestible substrate.

UVB

Optional

Beneficial for this diurnal, heliophilic snake: low-intensity UVB (Ferguson zone 2-3, UVI ~1-2) over the basking spot. Not strictly essential if vitamin D3 is properly managed, but recommended for well-being.

Water source

Always available

A large container of clean, stable water, renewed regularly. The animal drinks and may soak in it.

Origin

Elapidae

Northern and eastern Australia (coastal Queensland, the Northern Territory, the far north of Western Australia) and southern New Guinea (the Papuan subspecies O. s. canni). Frequents open sclerophyll forests, tropical savannas, sugar-cane fields and the edges of rainforest.

Feeding & health

Diet

Mammal specialist — Rats, mice, bandicoots and other small mammals; in captivity, appropriately sized thawed rodents.

In the wild it uses a 'strike and release' strategy to avoid injuries inflicted by the prey. Feed strictly with long tongs, never by hand. Adapt frequency to age and avoid overfeeding.

Breeding

Oviparous

Clutch 7–20 eggs/young. A clutch of 7 to 20 eggs (sometimes more). Incubation of about 60 to 80 days at around 28-30 °C. Breeding should be reserved for specialised facilities owing to the danger and the risks involved in handling.

Health watch points

Respiratory infections (insufficient ventilation or excessive humidity)
Stomatitis / 'mouth rot' (oral infection)
Mites (Ophionyssus natricis)
Thermal burns from unprotected heating equipment
Bacterial dermatitis / scale rot on soiled substrate

Morphs & genetics

Registry of 3 documented genes for Coastal Taipan.

Hypomelanistic / Citrus bananaDom
Hypermelanistic black taipanDom
Albino (Hypothetical)Rec

Pairing calculator

Pick each parent's genotype — clutch probabilities update live. Free, no sign-up.

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Coastal Taipan × Coastal Taipan

Probabilities per gene (independent loci).

Expected clutchSelect at least one gene on a parent.

Frequently asked questions

Answers to the most common questions about keeping the coastal taipan.

How big does an adult Coastal Taipan get?▾

An adult Coastal Taipan typically measures 1.8–2.4 m (total length. adult average 180-230 cm; exceptional specimens exceeding 290 cm. australia's longest venomous snake.).

What temperature and humidity does a Coastal Taipan need?▾

A gradient of roughly 24–26 °C on the cool side to 28–32 °C on the warm side, with a basking spot of 33–40 °C. Humidity 50–70 %.

What does a Coastal Taipan eat?▾

Mammal specialist: Rats, mice, bandicoots and other small mammals; in captivity, appropriately sized thawed rodents..

Is the Coastal Taipan a good reptile for beginners?▾

Expert level. DEADLY DANGER. An extremely venomous snake, among the most dangerous in the world: its bite is potentially fatal without antivenom. A nervous, hyper-alert animal with keen eyesight. Not aggressive by nature (it seeks to flee first) but, if cornered, it strikes repeatedly with extraordinary speed. To be kept only with a venomous-species keeping permit, appropriate restraint equipment (hooks, tubes, tongs), a strict safety protocol and access to antivenom. Never handle bare-handed or by a beginner. Plan ahead: a lifespan of 10–15 yrs.

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