python Anaconda
While there are several contenders for the title of world's largest snake, here are three of the biggest and longest snakes known to man: Weighing in at 550 pounds, the aptly named giant anaconda (Eunectes murinus) is the largest snake in the world considering its length-to-weight ratio. The other snake that competes with the anaconda is the Asiatic Reticulated Python (Python reticulatus). The python holds the world's record for length of a snake, with the longest ever measured at 33 feet. Even though the longest python is longer than the record-holding anaconda, the girth of the anaconda is far bigger. Anacondas in the jungles of South America can grow as big around as a grown man! A nonvenomous constrictor native to South America, the green anaconda is the biggest, heaviest species of snake in the world. It definitely does not belong in the Florida Everglades. I met Shealy and Scholle while I was on an expedition in February to hunt invasive Burmese pythons in the A member of the boa family, South America’s green anaconda is, pound for pound, the largest snake in the world. Its cousin, the reticulated python, can reach slightly greater lengths, but the enormous girth of the anaconda makes it almost twice as heavy. Anacondas belong to the boa family and are found in South America and the Amazon basin. A python belongs to the family Pythonidae. It prowls the thick and dense forest of South Asia, South East Asia, and Sub-Saharan Africa. Anaconda is the heaviest and the biggest snake in the world. On the other hand, the python is no doubt the longest snake in the world. An anaconda can weigh as much as 550 pounds or more and can grow up to 25 feet. In contrast, the python can grow as long as 33 feet or more. Growing up to 30 feet long, the reticulated python (Python reticulatus) of southeastern Asia and the East Indies is the longest snake in the world. These giants have an average weight of 250 pounds, but the largest known specimen in existence weighs in at a whopping 350 pounds.
http://www.livescience.com/34444-biggest-snake-largest-snake-longest-snake.html http://www.extremescience.com/biggest-snake.htm http://www.slate.com/blogs/wild_things/2013/11/15/green_anacondas_in_the_everglades_the_largest_snake_in_the_world_has_invaded.html http://animals.nationalgeographic.com/animals/reptiles/green-anaconda/ http://www.differencebetween.net/science/nature/difference-between-python-and-anaconda/ http://www.livescience.com/34444-biggest-snake-largest-snake-longest-snake.html
which snake is bigger anaconda or python