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View Resource Black and White Warbler

A black and white warbler feeding on an insect.

 

Publisher: EcoEd Digital Library

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View Resource Yellow-rumped Warbler (Setophaga coronata coronata)

Yellow-rumped Warbler (Setophaga coronata coronata) is feeding on Bayberry (Myrica pensylvanica) berries in New York City. The yellow-rumped warbler exhibits a special adaptation that allows this species to eat bayberries to avoid dependence on and competition for insects.

 

Publisher: EcoEd Digital Library

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View Resource A Case of a Warbler Eating Berries

This is a photographic case study on the Yellow-rumped Warbler. This bird is unusual among warblers in its ability to eat Bayberry seeds. This ability give is a winter food source that minimizes it's need to migrate affecting the way it interacts with its ecosystem. This case explores this aspect of migratory bird biology while developing observational skills and questioning skills in students.

 

Publisher: EcoEd Digital Library

View Resource Demography from physical cemeteries, "virtual cemeteries," and census data

In this exercise, students will use data concerning lifespan and demography to generate graphs, compare the survivorship curves of two cohort groups with Logrank (Mantel-Cox) tests, and explain the differences in the curves. Students collect, interpret, graph, analyze, and present data on the demography of human survivorship using the data from tombstones in local cemeteries that provide ages...

 

Publisher: EcoEd Digital Library

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View Resource Magnolia Warbler (fall plumage)

A magnolia warbler displaying fall plumage feeding on an insect

 

Publisher: EcoEd Digital Library

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