Category:Gravel Island National Wildlife Refuge

Media in category "Gravel Island National Wildlife Refuge"

The following 13 files are in this category, out of 13 total.

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  1987 Spider Island Door County Wisconsin.jpg 1,552 × 1,044; 366 KB
  
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  1988 Ecological Services crew banding on Gravel Island Door County Wisconsin.jpg 1,566 × 1,042; 289 KB
  
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  Cormorant colony and ring billed gulls Spider Island Door County Wisconsin July 1992.png 1,431 × 958; 1.42 MB
  
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  Deformed cormorant chicks, Spider Island, Door County, Wisconsin.jpg 1,567 × 1,046; 268 KB
  
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  Europe Lake, Europe Bay, Plum Island, Gravel Island, and Newport State Park, town of Liberty Grove, Door County, Wisconsin 2020.png 9,239 × 12,668; 217.94 MB
  
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  Gravel Island (6925145186).jpg 1,818 × 1,228; 1.26 MB
  
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  Gravel Island (6925145588).jpg 3,872 × 2,592; 8.61 MB
  
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  Gravel Island (7071222475).jpg 2,560 × 1,920; 1.25 MB
  
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  Newport State Park and Spider Island, town of Liberty Grove, Door County, Wisconsin 2020.png 9,248 × 12,482; 215.71 MB
  
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  Shorebird Habitat (6925145848).jpg 900 × 600; 303 KB
  
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  Spider Island Door County Wisconsin June 1994.png 1,211 × 811; 784 KB
  
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  Spider Island Tagging.JPG 433 × 681; 46 KB
  
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  The Brave Intern (5998339092).jpg 3,000 × 4,000; 3.08 MB