Drone Captures Serpent-Like Creature Sliding Across an Icelandic Glacier

WildLens Chronicles on Instagram: "The Serpent that Ruled the Sahara 🐍🏜️ Before the Sahara was a vast desert, it was a tropical mangrove swamp... and this was the nightmare lurking in the water. Meet Gigantophis. For over 100 years, this was considered the largest snake to ever exist (until Titanoboa was discovered!). It lived in ancient Egypt about 40 million years ago and grew up to 33 feet (10 meters) long. See how it moves through the swamp here? Scientists believe it hunted some pretty in