byjcb: Ring-billed Gull (Larus delawarensis)
byjcb: Ring-billed Gull (Larus delawarensis)
byjcb: Ring-billed Gull (Larus delawarensis)
byjcb: Bonaparte's Gull (Chroicocephalus philadelphia)
byjcb: Ring-billed Gull (Larus delawarensis)
byjcb: Bonaparte's Gull (Chroicocephalus philadelphia)
byjcb: Bonaparte's Gull (Chroicocephalus philadelphia)
byjcb: Bonaparte's Gull (Chroicocephalus philadelphia)
byjcb: Bonaparte's Gull (Chroicocephalus philadelphia) and Killdeer (Charadrius vociferus)
byjcb: Bonaparte's Gull (Chroicocephalus philadelphia)
byjcb: Bonaparte's Gull (Chroicocephalus philadelphia)
byjcb: Bonaparte's Gull (Chroicocephalus philadelphia)
byjcb: Bonaparte's Gull (Chroicocephalus philadelphia)
byjcb: Bonaparte's Gull (Chroicocephalus philadelphia)
byjcb: Bonaparte's Gull (Chroicocephalus philadelphia)
byjcb: Bonaparte's Gull (Chroicocephalus philadelphia)
byjcb: Bonaparte's Gull (Chroicocephalus philadelphia)
byjcb: Bonaparte's Gull (Chroicocephalus philadelphia)
byjcb: Bonaparte's Gull (Chroicocephalus philadelphia)
byjcb: Bonaparte's Gull (Chroicocephalus philadelphia) and Willet (Tringa semipalmata)
byjcb: Bonaparte's Gull (Chroicocephalus philadelphia) and Willet (Tringa semipalmata)
byjcb: Bonaparte's Gull (Chroicocephalus philadelphia)
byjcb: Bonaparte's Gull (Chroicocephalus philadelphia)
byjcb: Bonaparte's Gull (Chroicocephalus philadelphia)
byjcb: Bonaparte's Gull (Chroicocephalus philadelphia)
byjcb: Ring-billed Gull (Larus delawarensis)
byjcb: Lesser Black-backed Gull (Larus fuscus) with Cal Gull
byjcb: Lesser Black-backed Gull (Larus fuscus) with Cal Gull
byjcb: Lesser Black-backed Gull (Larus fuscus) with Cal Gull
byjcb: Herring Gull, American (Larus argentatus smithsonianus)