Notes and double knocks from Arkansas.
Charif
Russell A
RA
Cortopassi
Kathryn A
KA
Figueroa
Harold K
HK
Fitzpatrick
John W
JW
Fristrup
Kurt M
KM
Lammertink
Martjan
M
Luneau
M David
MD
Powers
Michael E
ME
Rosenberg
Kenneth V
KV
D000819:Animal Communication; D000818:Animals; D001131:Arkansas; D001296:Audiovisual Aids; D001717:Birds / Q000502:physiology*; D003308:Copying Processes; D014828:Vocalization, Animal