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Eons: How Pterosaurs Got Their Wings

8 minutes 33 seconds

Now Playing As: Captioned (English) (change)

When pterosaurs first took flight, it may have marked the beginning of the end for the winged reptiles. Some evidence gathered suggests that the power of flight led to evolutionary changes in the reptiles, which may have ultimately led to their downfall. Part of the "Eons" series.

Media Details

Runtime: 8 minutes 33 seconds

Topic: Science
Subtopic: Evolution, Paleontology, Prehistoric Life
Grade/Interest Level: 10 - 12
Standards:

Release Year: 2019
Producer/Distributor: PBS Digital Studios
Series: Eons
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An illustration depicts the dinosaur, Coelophysis, with new born Coelophysis in between its beak.

A painting depicts scientists comparing Piltdown Man's remains to other species. Charles Dawson and Sir Arthur Smith Woodward are seen standing together.

An illustration depicts a pair of dinosaurs fighting each other.

An illustration depicts a bat flying in sky.

An illustration depicts a pair of reptile like dinosaurs running in a desert. Image credit: Ceri Thomas.

An illustration depicts an extinct animal, the Giant Lemur.

An illustration depicts the earth of 50 million years ago, with a supercontinent Laurasia. Caption, Paleographic animation by C R Scotese.

An illustration depicts a theropod dinosaur, looking into a nest with eggs and newborn dinosaurs.

A skull from the fossils of Homo floresiensis, and a rough sketch of the limbs of the fossil remains are presented.

The sculpture, of a dragon sprawled, at the steps of Kinh Thien palace. Caption: Remains of Kinh Thien Palace.