Educator Guide: Elusive Killer in Eagle Die-Offs ID’d

The bald eagle was the bird that started the decades-long quest to find the cause of mysterious avian die-offs at lakes in the southeastern United States. Now researchers think they’ve got the long-sought killer.
jaystout/Flickr (CC BY 2.0)
About this guide
In this guide, students will learn about scientists’ quest to solve mysterious bird deaths, discuss how invasive species affect ecosystems and research an invasive species in their region.
This Guide Includes:
Investigating invasive species
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