Joan's shutter:
Western Tiger Swallowtail (Papilio rutulus) 1
Joan's shutter:
Western Tiger Swallowtail (Papilio rutulus) 2
Joan's shutter:
Western Tiger Swallowtail (Papilio rutulus) 3
Joan's shutter:
Western Tiger Swallowtail (Papilio rutulus) 5
Joan's shutter:
Chalcedon Checkerspot (Euphydryas chalcedona) 1
Joan's shutter:
Butterfly on Daisy
Joan's shutter:
Western Tiger Swallowtail Butterfly
Joan's shutter:
Western Tiger Swallowtail Butterfly
Joan's shutter:
Western Tiger Swallowtail Butterfly
Joan's shutter:
Western Tiger Swallowtail Butterfly (Papilio rutulus)
Joan's shutter:
Variable Checkerspot butterfly (Euphydryas chacedon)
Joan's shutter:
Underside of Swallowtail