Protecting natural resources, including air, land and water. Also of interest are threatened and endangered species as well as endangered species. Conservation (wildlife, soil, water, etc.) issues also discussed. Topics include: RCRA, CERCLA, Clean Water Act (CWA), NEPA, 404 Permits, EPCRA, FIFRA, and others.
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Wednesday, July 15, 2015
Heron Colonies
From the U.S. Fish and Wildlife Service Midwest Region:
Talk about a full house! Heron colonies can include multiple nests per tree and up to 500 nests in one area.
Photo: Nesting great blue herons courtesy of Mike Norkum/Creative Commons.
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