Drew Dickert had a Yellow-billed Cuckoo (1)
9 April 2015 at Bays Mountain Park
Kingsport, Sullivan Co., TN
"heard what I thought was a Yellow-billed Cuckoo
(several single Coo calls spaced about 1 second
apart), but filtered this time of year because
slightly early - surprised Black-billed Cuckoo
is not filtered for this date"