• Skip to Page Content
  • Skip to Site Navigation
  • Skip to Search
  • Skip to Footer
American Museum of Natural History
Share
OLogy Home
Games
Reading
Hands-on
Videos
Biology
Biodiversity
Brain
Genetics
Marine BiOLogy
MicrobiOLogy
PaleontOLogy
ZoOLogy
Human Cultures
AnthropOLogy
ArchaeOLogy
Earth & Space
Astronomy
Climate Change
Earth
Physics
Water
Type keyword(s) to search OLogy

OLogy Cards > Mark Norell

OLOGY CARD 021
Series: Ologist

Mark Norell

Fossil hunter Mark Norell wasn't always wild about dinosaurs. As a kid, he wanted be an anthropologist. Then, little by little, his love of natural sciences and extreme camping led him to paleontology. Mark has made some famous discoveries that help show how extinct non-bird dinosaurs are related to modern birds.

Hometown: St. Paul, Minnesota; raised in Los Angeles, California
Position: Chairman and Curator, Division of Paleontology
Education: Ph.D., Yale University
Known for: discovering the nesting Oviraptor; co-leader of expeditions
Publications: Discovering Dinosaurs at the American Museum of Natural History

Mark Norell pointing to jacketed fossil

What Do You Mean "Egg Thief?"
In the 1920s, paleontologists discovered many fossilized eggs that they thought belonged to Protoceratops in the Gobi Desert. So, when they found the first-known Oviraptor fossil lying on a nest of eggs, these scientists guessed it was robbing a Protoceratops nest. They imagined that this Oviraptor was killed by a sandstorm while trying to steal the eggs. Oviraptor philoceratops means "egg robber that loves ceratopians." However, in 1993, Mark Norell found a fossil egg that matched the "stolen" eggs from the 1920s. It contained a tiny oviraptorid. Now they knew that the first Oviraptor wasn't stealing Protoceratops eggs. Instead, it was protecting its own!

Mark's discoveries of Oviraptor nesting behavior support the idea that:

all dinosaurs could fly

modern birds are dinosaurs

dinosaurs ate only plants

Correct!

Mark's research reinforces the connection between dinosaurs and birds.

“

There are scientists in our Ornithology Department investigating the 15,000 species of birds today. That's 15,000 different kinds of living dinosaurs.

„
head shot of Mark Norell

Mark Norell
paleontologist

“

When you go outside, check out the birds. It doesn't take science fiction to create the Age of Dinosaurs. We still live in it!

„
head shot of Mark Norell

Mark Norell
paleontologist

Image credits: main image, courtesy of Discovery Channel Online; quote, Mark Norell courtesy of Discovery Channel Online; quote, Mark Norell courtesy of Discovery Channel Online.

You might also like...

Being a PaleontOLogist: Mark Norell

What is it like to hunt for dinosaur fossils? And what discoveries are made back in the lab?

Ask a Scientist About Dinosaurs

Paleontologist Mark Norell answers kids’ questions.

Going Gobi

Take a peek inside two paleontologists' scrapbook.

Page footer
  • Contact Us
  • OLogy Cards
  • For Educators
  • Credits
  • Privacy Policy
  • Copyright
  • OLogy Sitemap