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Green anaconda
Eunectes murinus

At more than 29 feet long, weighing more than 550 pounds, and with a diameter of more than 12 inches, the green anaconda is the world's largest snake.

In the wild, the anaconda's diet includes wild pigs, deer, birds, turtles, capybara, caimans, and even jaguars. Anacondas are constrictors—they coil their bodies around their prey and squeeze until the animal asphyxiates. The snakes will then swallow their food whole. One large meal can sustain an anaconda for weeks or even months.

Females give birth to live young, usually two to three dozen at a time. The young anacondas do not need much from their mother as they are immediately able to swim and hunt.

Green anaconda
© MSA 2005

Range: northern South America
Habitat: swamps, marshes, slow-moving rivers
Range Map
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