HI:
I have a couple of corrections to the story:
1) jerdon's Courser is a Shorebird NOT a songbird. It was rediscovered in
1986.
2) Cornell Lab of sounds has recordings that predate the 1950s.

--
Ian Paulsen
Bainbridge Island, WA, USA
A.K.A.: "Birdbooker"
"Rallidae all the way!"