When humans are born, our first tasks include opening our eyes and trusting our instinct to breathe. For iguanas, those first tasks might involve evading death.

Possibly the greatest scene in documentary history. Incredible. #PlanetEarth2 pic.twitter.com/01dDjDJcdX

— ✏️ (@MrLukeJohnston) November 7, 2016

This harsh truth has come to light in a new teaser clip for Planet Earth II, the BBCs upcoming sequel to its legendary documentary series narrated by Sir David Attenborough. It features one of the most amazing documentary shots ever: a hatchling iguana dodging death on what appears to be an island full of snakes. The scene is not unlike a season-defining fight from Game of Thrones (see: "Battle of the Bastards"). Its more dramatic than anything pulled from Shonda Rhimess vault of twists. Its got excitement, tension, a hold-your-breath action sequence, and suspense all wrapped into a two-minute sequence. Its ending must be seen to be believed. Its the best thing you will see on the internet today. As with any Planet Earth installment, myriad questions arise after watching the spectacular scene. To wit: Where is this island full of snakes, and why have we not yet purged it with fire and flame? Why dont these iguanas just try to live somewhere else? If iguanas must start evading death straight from the cradle, what are we going to do when they decide to unify and revolt against humans? What happens if the iguanas decide to leave the snake island and move to the Hamptons? For many of us, those are questions whose answers we hope to never learn. But if youre dying for more details, youll likely have to wait. While Planet Earth II premiered its first episode, "Islands," over the weekend in the UK, it wont debut in the US until it hits BBC America on January 28. That leaves us a lot of time to relish this snake island clip over and over again.