Black oystercatchers counted at Otis Perkins Day Park

September 20, 2026

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Twenty black oystercatchers were observed at Otis Perkins Day Park on September 19, representing the species at a typical season for the San Juan Islands.¹ As a bird of conservation concern with a breeding season running through October 31, these birds are resident shorebirds that stay year-round on rocky coasts where they forage for mollusks.¹

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