Robert A. Culbert

 

 

 
Only a brief couple of weeks separates the end of avian northward migration from the start of southward migration.
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Remember the red-footed falcon that made its unexpected appearance here 15 years ago, in August 2004? Something similar happened recently.
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Red knots are a colorful shorebird well known for its dependence on horseshoe crab eggs along the beaches of Delaware Bay.
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