How Big Were Dinosaurs Really?

From Cleo Abram.

How big were dinosaurs, really? Imagine you lined a bunch of them up by size…

You’d see the tiny Anchiornis, the Compsognathus, the famous velociraptor (smaller than I thought!), the Nyasasaurus, the Pachyrhinosaurus, the Triceratops, the Stegosaurus, the T-Rex! One of the largest known dinosaurs, the Argentinosaurus, was about as long and heavier than a commercial airplane…

We made a longer video all about dinosaurs! Subscribe for optimistic science and tech stories.

#shorts #animation #dinosaur #trex #science #stemfacts