Greater Antillean Grackle, Quiscalus niger

Recording AV#15684. Puerto Rico: Bosque Estatal de Boqueron, Manglares de Boqueron-Guaniquilla (17.94, -67.19)
recorded by Pamela C. Rasmussen

Recording Characterization

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Graphic Sound Analysis
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Sonogram of recording #AV 15684
AVoCet catalog #AV15684
Audio duration (s)63.8
ID confidence and determination100%
Seen well
Other identified bird speciesAgelaius xanthomus, Molothrus bonariensis
Other noiseOther bird noise
Sound types presentSong, Call

Individual Characterization

BehaviorMany at roost in mangroves with all in same flock. Birds start arriving at mangrove roost just before 1700h flying high, then swooping in and disappearing quickly.
Group sizeFlock
Same individual as in other cuts in same spatiotemporal group?Yes


Recording dateMarch 05, 2012
Time recorded (24h)17:31h
LocationPuerto Rico: Bosque Estatal de Boqueron, Manglares de Boqueron-Guaniquilla (17.94, -67.19)
Coordinates determined by: Google Earth Estimate
Elevation (m)4
Determined by: Google Earth Estimate

Additional Information

Recordist namePamela C. Rasmussen
Copyright/permissionscopyright by recordist, freely available for non-commercial use with attribution