| Bonaparte's Gulls are occasional within the refuge during Spring and Fall migration. |
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| Fowler Beach, April 12, 2009, Canon 40D, EF 100-400mm F/4.5-5.6L IS USM |
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| Draper Road, May 10, 2008, Canon 40D, EF 100-400mm F/4.5-5.6L IS USM |
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| Fowler Beach, April 15, 2007, Canon 30D, EF 100-400mm F/4.5-5.6L IS USM |
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| Fowler Beach, May 8, 2004, Canon 10D, EF 100-400mm F/4.5-5.6L IS USM |