Sight and Sound
Sound stimulation was (other): hand held birds.
William W. H. Gunn
Lucie R Gunn
20 Jul 1963
- Lake Ontario; Long Point Beach
NOTES: Distress sounds from individuals captured in net and held in hand in banders' cottage
Take 1: 0:50 adult ring-bill; Take 2: 1:18 adult rbg. Take 3: immature rbg 0:40.
Also: Herring Gull in bkgd. take 1
N.B. Call of immature different from adults'