Snake Identifier
Inland Taipan (Oxyuranus microlepidotus)
Australia Zoo Brown Snake-1and (3706993200) by Sheba_Also 43,000 photos, via Wikimedia Commons, licensed under CC BY-SA 2.0
Cobras & elapids

Inland Taipan

Oxyuranus microlepidotus

A reclusive Australian elapid of remote arid regions.

Adult length
1.8-2.5 m (6-8 ft)
Range
Semi-arid interior regions of central east Australia

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Overview

The Inland Taipan inhabits the remote semi-arid black soil plains of central eastern Australia. It is a species that rarely encounters people given its extremely remote range.

Its coloration changes seasonally, becoming darker in winter and lighter in summer, likely as a thermoregulatory adaptation to its harsh, temperature-extreme habitat.

How to identify it

  • Uniform to variegated tan, olive, or dark brown dorsal coloration that darkens in winter and lightens in summer
  • Robust, moderately long body with a narrow, somewhat rounded head compared to some other elapids
  • Round pupils, typical of elapids
  • Head coloration often darker than the body, especially in cooler months
  • Smooth scales
  • Distinguished from the Coastal Taipan by its more muted, seasonally variable coloration and much narrower geographic range in arid interior habitats

Habitat & range

Restricted to semi-arid grasslands, cracking clay soil plains, and floodplain habitats of the Channel Country region in central eastern Australia, particularly along the Queensland-South Australia border area.

Behavior, diet & reproduction

Primarily diurnal, sheltering in soil cracks, animal burrows, or under debris during extreme heat. Feeds almost exclusively on small mammals such as native rodents, which it dispatches quickly. Oviparous, laying eggs in sheltered burrows or crevices. It typically flees when encountered.

Frequently asked questions

Where does the Inland Taipan live?

In remote semi-arid grasslands and clay plains of central eastern Australia.

What does the Inland Taipan eat?

Primarily small native mammals, especially rodents.