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| Presumed hybrid EURASIAN � AMERICAN GREEN-WINGED TEAL (Anas crecca crecca � carolinensis) at Robinson Lake, Lake County, CA, 12 March 2006. |
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| Presumed hybrid EURASIAN � AMERICAN GREEN-WINGED TEAL (Anas crecca crecca � carolinensis) at Robinson Lake, Lake County, CA, 12 March 2006. |
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