How dinosaurs became extinct, video

This 8 July 2020 video says about itself:

Why the Dinosaurs’ Extinction is an Ongoing Puzzle | Nat Geo Explores

Dinosaurs ruled the world for roughly 140 million years—until they suddenly disappeared. While decades of research point to an asteroid impact at Chicxulub crater as the end of the dinosaurs’ reign 66 million years ago, scientists weren’t always so sure what happened to these mesmerizing creatures. Theories varied wildly throughout the twentieth century as the field of paleontology grew, but it wasn’t until the 1980s that one theory emerged as a major breakthrough in the extinction mystery. Today’s scientists continue to piece together the puzzle with discoveries that give us a clearer picture of what happened to the dinosaurs.

7 thoughts on “How dinosaurs became extinct, video

  1. Pingback: Triassic dinosaurs family tree, new research | Dear Kitty. Some blog

  2. Pingback: Dinosaurs could get cancer | Dear Kitty. Some blog

  3. Pingback: Some dinosaurs became birds, some didn’t | Dear Kitty. Some blog

  4. Pingback: Birds evolved more slowly than dinosaurs | Dear Kitty. Some blog

  5. Pingback: Giant prehistoric seabirds discovery in Antarctica | Dear Kitty. Some blog

  6. Pingback: How pterosaurs learned flying, new research | Dear Kitty. Some blog

  7. Pingback: Dinosaur age mammals’ social life, new research | Dear Kitty. Some blog

Leave a Reply

Fill in your details below or click an icon to log in: Logo

You are commenting using your account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

This site uses Akismet to reduce spam. Learn how your comment data is processed.