Anaconda footage from the Amazon forest in a Nat Geo series shows scientists sampling a giant Green anaconda, tied to a proposed new species.

Green anacondas (Eunectes murinus) are among the most fascinating reptiles in the world and hold the title of the heaviest snake on Earth. Belonging to the boa family, these massive snakes are ...

Anacondas rank high among the most frightening reptiles that exist on planet Earth; they are esteemed for their massive size and sly method of hunting. These gigantic snakes have intrigued people for ...

STORY: It was thought that there was only one species of green anaconda in the wild, the Eunectes murinus, but the scientific journal Diversity this month revealed that the new "northern green ...

It was thought that there was only one species of green anaconda in the wild, the Eunectes murinus, but the scientific journal 'Diversity' reveals that the new 'northern green anaconda' belongs to a ...

Doha, Qatar: In a groundbreaking expedition into the Amazon rainforest's northern reaches, Dutch biologist and TV presenter Freek Vonk, alongside a team of 14 scientists from nine countries, has ...

Two dead, captive green anacondas (Eunectes murinus), including one male and one female, submitted for necropsy were in poor body condition, having multiple, scattered, dark red foci on the scales and ...

Green anacondas, the heaviest snakes on Earth, thrive in South American swamps and rivers. These apex predators, reaching impressive lengths and weights, hunt diverse prey using stealth and ...

The new "northern green anaconda" belongs to a different, new species, Eunectes akiyama A zookeeper displays five-day-old Green Anacondas at the National Zoological Gardens in Colombo July 16, 2008.