Passerculus sandwichensis

Placer Co., CA   June

San Diego Co., CA    March

Mono Co., CA    June

Imperial Co., CA    February    Large-billed sub species (rostratus)

L.A. Co., CA   April

Riverside Co., CA   November

Orange Co., CA    June

Ocean Co., NJ    January    Sub species Ipswich (princeps)

anthinus race

Nome, Alaska   June

Barrow, AK    June

San Benito Island, Baja, Mexico   March

San Benito Island Sparrow race

Riverside Co., CA    September

L.A. Co., CA   January

Unalaska Island, Alaska   June