New footage from ‘Pole to Pole with Will Smith’ shows the actor getting up close to a giant anaconda. Smith could be seen ...

The research demonstrated why having lopsided skulls with more teeth on one side than the other is actually a big benefit for ...

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 ...

Picture an animal that huddles up with others when stressed, babysits its young, hangs out around relatives, and gathers in big groups every year. Did you imagine a rattlesnake? For a long time, ...

Eating too fast can cause digestive issues, weight gain, and a higher risk of type 2 diabetes and metabolic syndrome. Slowing down at meal times can improve digestion, nutrient absorption, and portion ...

Hungry snake caught swallowing another, even bigger snake headfirst. Many species of snakes are capable of swallowing prey much larger than themselves, such as deer, cows and even humans. However, ...

Water snakes are near the top of the food chain in their fresh-water habitats – unless they happen to share their space with hungry gators! Watch an unsuspecting snake’s peaceful swim turn into a ...