Eons: How the Egg Came First
The story of the egg spans millions of years from the first vertebrates that dared to venture onto land to today’s mammals. This episode takes an in-depth look at the biology and history of oviparous and viviparous animals. Part of the "Eons" series.
(Source: DCMP)
Metadata
- Subject:
- Animal Sciences - Science
- Keywords:
- animal behavior, animals, biology
Files 1
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Eons: How the Egg Came First
- Type:
- Video
- Format:
- Streaming
- Accommodations:
- English Audio Descriptions - Visual, English Captions - Auditory
- Languages:
- English
- License:
- OER
- Author:
- PBS Digital Studios
- Length:
- 8 minutes