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Migration

 
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Type: Course Related Materials
Grade Level: Secondary
Author: David Tenenbaum
Subject: Science and Technology
Institution Name: University of Wisconsin, Madison
Collection Name: The Why Files

Abstract: Every year millions of monarch butterflies manage to find their way from hatching grounds in North America to wintering grounds in Mexico. These butterflies log up to 2,000 miles to arrive at their destination: a few fir tree-covered ridge tops in Mexico that none have ever been to. How do these lovely lepidoptera know where to go? How do other species migrate? What are modern threats to migrating species?

Details

Course Type: Learning Module
Material Types: Assessments, Lesson Plans, Teaching and Learning Strategies
Media Formats: Graphics/Photos, Text/HTML
Language: English

Conditions of Use: Custom License

copyright 2007, University of Wisconsin, Board of Regents

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