When Crocodiles Ruled

What lived on earth after the dinosaurs? It wasn't wooly mammoths or "cave men". A wide range of reptiles, mammals, and fish remained in the subtropical forests of North America, Asia, and Europe. The world had 60 million years to go before today. Explore the world of When the Crocodiles Ruled...


IMMERSIONS
Visit this 60 million year old environment.

FLORA AND FAUNA
The plants and animals of 60 million years ago.

ACTIVITIES
Explore and do for yourself.

TEACHER COMPONENTS
Classroom resources, the Field School Journal, and web links.

THE DIG
Visit the Wannagan Quarry in North Dakota.

 

 

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FOREST
UNDERWATER
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With support from the
National Science Foundation

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