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  • The Cornell Lab of Ornithology
Fanciness Lost
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In this interactive, students explore evolutionary relationships between tanagers. They will investigate why one species is much drabber in color than the others and determine whether this is a case of fanciness lost.

Subject:
Science
Material Type:
Interactive
Provider:
The Cornell Lab of Ornithology
Date Added:
08/22/2018
Keeping the Peace: Threat Signals in Gull Colonies
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This video describes how Herring and Great Blac-backed gulls in a crowded breeding colony on Maine's Appledore Island coexist. The signals that the gulls have evolved to prevent violent clashes are also discussed.

Subject:
Science
Material Type:
Demonstration
Provider:
The Cornell Lab of Ornithology
Date Added:
08/22/2018
Restoring America's Delta
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In this video, scientists and resource managers speak about balancing the need to manage the Mississippi River Delta for flood control and navigation with the need to maintain a healthy delta ecosystem.

Subject:
Science
Material Type:
Demonstration
Provider:
The Cornell Lab of Ornithology
Date Added:
08/22/2018
Wall of Birds
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Overview:

With this interactive, based on the Wall of Birds mural, students explore species from all surviving bird families alongside a select group of extinct ancestors. Students can make comparisons of anatomy, native ranges, and distinctive voices.

Subject:
Science
Material Type:
Interactive
Provider:
The Cornell Lab of Ornithology
Date Added:
08/21/2018