E. G Boyes
ML: Apart from species and recordist there are no data whatosever accompanying this recording, which appears to have involved a captive bird.
Although these calls do have the quality of a Pluvialis plover, I cannot be certain that this species was involved. If correctly identified as this species, these would appear to be "Aggression" Calls, possibly in combination with "Alarm" Calls. Quality 1-2 (but with some calls overloaded and a bit of tape hiss) - (CAM - 02Dec2004)