its found in Australia its called inland taipan also called by people in Australia the firerce snake. it kills more people tthan a black mamba,cobras and vipers.
EDIT: Actually Belchers Sea Snake is considered the most venomous - it's venom has to be quick acting, as it feeds on fish.
Inland Taipan(Oxyuranus microlepidotus)
KIng Cobra
anaconda
I'm pretty sure the most poisoness snake in the world is the coal snake.
The inland Taipan - an Australian species.
The biggest snake is the green anaconda. The longest snake is the reticulated python
All of them are but they rarely bite anyone
The longest species of snake is the Reticulated Python - which can reach lengths of 33 feet (10m)
California
The worlds biggest snake is the Rock pyhton
Depends on your definition of "largest." The heaviest snake is the Green Anaconda or Eurectes Murinus of South America. The longest snake is the Reticulated Python or Python Reticulatus of Indo-China/Indonesia.
33foot Reticulated python. There are claims of larger pythons than this but they are not verified.
The reticulated Pythons is the world longest snake at 30ft+. the Anaconda is the worlds largest at 250lbs+
"What is the most poisonous reptile?"The most poisonous reptile is the Belcher's Sea Snake.---------------------------------------------------------------------------------------------------The Inland Taipan AKA Fierce snake is not poisonous at all. It is the most venomous however. No snake is poisonous. Venom and poison are two different things. Venom can do a multitude of harmful things to the body.