Coastal taipan venomous snake in Australia. Adult specimens of this species typically attain sexual maturity around in total length (including tail). More mature specimens can grow to between . Other taipans, including the inland taipan, attain broadly similar sizes although they tend to be slightly smaller in average size. A specimen of an average total length weighs around . According to the Queensland Museum, the longest recorded total length for the coastal taipan was a specimen that was and weighed . However, though exceptionally rare, much larger specimens are widely believed to exist, including specimens of as much as . The taipan
Coastal taipan coastal taipan occurs only in Australia and the island of New Guinea, which comprises two Indonesian provinces on the west side of the island and the nation of Papua New Guinea on the east side of the island. Found in northern and eastern Australia, the coastal taipan, despite its name, can live in habitats hundreds of kilometres away from the nearest beach. Its geographical range extends from north-western Western Australia, the Northern Territory, across Cape York Peninsula and down eastern Queensland into northern New South Wales (as far south as Grafton). However, the coastal taipan is not found in regions