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
Taipan Taipan The taipans are snakes of the genus Oxyuranus in the elapid family. They are large, fast-moving, highly venomous, and endemic to Australasia. There are currently three recognised species, one of which, the coastal taipan, has two subspecies. The taipans are considered some of the most deadly known snakes. The common name, taipan, was coined by anthropologist Donald Thomson after the word used by the Wik-Mungkan Aboriginal people of central Cape York Peninsula, Queensland, Australia. The genus name is from Greek "oxys" (sharp, needle-like) and "ouranos" (an arch, specifically the arch of the heavens), and refers to the needle-like anterior