HARVEST INFO: FWS Harvest Estimates since the 1952-53
MIDWINTER SURVEY INFO: FWS Mid-Winter Surveys since the January of 1955 survey.
BPOP_INFO: Breeding Bird Population Estimates since 1955.
BANDING_INFO: Band Recovery data since 1920.
SOUTH CAROLINA INFO:
Days on which bands are recovered in S.C.
Santee National Wildlife Refuge Counts :