Green anacondas can grow to almost 9m in length and weigh more than 250kg – that's about the weight of a male grizzly bear.

Quick Take Dominating Yellowstone as the largest reptile requires reaching lengths up to 72 inches without using venom.

Homeowners don’t want to move. It’s a big deal for their shrinking backyards. Ludacris pulls out of Kid Rock tour after backlash, says booking was a mistake ...

Crowds of two-legged Arkansans met some new four-legged and no-legged friends Saturday during the Show Me Reptile Show at the ...

The copperhead is one of the most venomous snakes found in the eastern United States. While most grow to just 2 to 3 feet ...

The invasive Asian swamp eel is threatening the Florida Everglades by disrupting the food web. This predatory fish has caused ...

Scientists recently discovered a new species of green anaconda in the Amazon rainforest. A new Nat Geo series shows the ...

If they reach the ecosystem's carrying capacity in the Everglades, the pythons will spread, and that likely means into ...

Compare the largest venomous snakes on every continent on Earth in this fun and informative video! Find out which continent can boast having the largest venomous snake and learn fascinating facts ...

WorldAnimalFoundation.org is reader-supported. When you buy through links on our site, we may earn an affiliate commission. Learn More When most people think of snakes, they imagine slithering, ...

WorldAnimalFoundation.org is reader-supported. When you buy through links on our site, we may earn an affiliate commission. Learn More Snakes are often underestimated when it comes to intelligence, ...

Texas is home to over 105 native snake species and 15 venomous varieties that thrive across the state’s diverse river landscapes. Six major waterways, including the Brazos and Guadalupe rivers, serve ...