For as long as humans have known them, anacondas have been giants. The colossal snakes average four to five meters long, and some individuals exceed six meters. They rank among the largest predators ...

Anacondas have been giants of the animal world for over 12 million years, reveals new research. Analysis of fossils from South America shows that the tropical snakes reached their maximum size 12.4 ...

Ancient anaconda fossils show that the snakes became giants soon after emerging in Miocene South America. Their size has stayed stable for over 12 million years, even though other huge reptiles went ...

Snakes come in all sizes today, from tiny thread snakes no longer than a pencil to green anacondas that rival small cars in length. You already know the anaconda as one of nature’s heavyweights.

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. At roughly the length of a small school bus, anacondas are famously ...

Rachael has a degree in Zoology from the University of Southampton, and specializes in animal behavior, evolution, palaeontology, and the environment. Rachael has a degree in Zoology from the ...

During the Middle to Upper Miocene period (12.4 to 5.3 million years ago), giant animals walked—and slithered—the Earth thanks to warmer temperatures, larger wetlands, and greater amounts of food.

When most people think of massive snakes, the first one that comes to mind is the anaconda. Anacondas might be the largest ...