Scientists confirm a record-breaking green anaconda in the Amazon, revealing new species clues, surprising sizes, invasive ...

Quick Take Reaching a size 5 times larger than males is a biological benchmark for breeding females. Holding breath for 10 ...

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

In July 2025, several videos began circulating across social media platforms, allegedly showing aerial footage of gigantic anacondas slithering through the Amazon River. These videos, some of which ...