BI-28-441Tricolored Heron, Egretta tricolor, Battery Island.BI-35-115Cattle Egrets, Bubulcus ibisBI-35-148Cattle Egrets, Bubulcus ibisBI-35-194Cattle Egrets, Bubulcus ibisBI-120-251BI-171D-004Ring-Billed Gull - Larus delawarensisBI-171D-011Ring-Billed Gull - Larus delawarensisBI-171D-026Ring-Billed Gull - Larus delawarensis Labels