Safari Live - Day 129 | National Geographic

What we’re going to do in this video is give ourselves a little bit of a tour of eukaryotic cells. The first place to start is just to remind ourselves what it means for a cell to be eukaryotic. It means that the inside of the cell there are membrane-boun…

(Gentle instrumental music) We are in the western side of the Lambayeque Valley in the north coast of Peru. This is an area where, in the past, many, many important Pre-Columbian societies developed, particularly the Moche and the Lambayeque. This is an a…

[Narrator] The story of ancient Rome is a story of evolution, of how a civilization’s ability to adapt and dominate can lead to its survival for over 1,000 years. Rome began as a small village on central Italy’s Tiber River. In the coming centuries, it gr…

NARRATOR: See this? This is a samurai, an elite Japanese warrior. And this is his sword, his samurai sword. Watch out! It’s super sharp. They’ve been around for over 1,000 years, as iconic to Japanese culture as cherry trees or Mt. Fuji. And thanks to, o…

Hello everyone, this is Ton again. I want to do a quick vlog about updates for the book. I know that a lot has happened this year, and I will address some of that in the update, but not everything because a lot of it’s still developing. But I do want you…

NARRATOR: Researchers have confirmed 100 bull shark attacks. But the real number may be much higher because the bull shark is so difficult to identify. When you first look at a bull shark, it doesn’t really jump out at you that it’s a bull shark. It just …