kHz
Bidragsyter
Rodman Ward Media from this contributor
Dato
15:00
Lokalitet
Santa Teresa; Museu Biol. Prof. Mello Leitao
Espírito Santo, Brazil
Media from this location Illustrert sjekkliste- Age and sex
- Adult hann - 1
- Lyder
- Lokkelyd
- Lydavspilling
- Ikke spesifisert
Kommentarer
NOTES: Cover density: OPEN; A TERRITORIAL DISPLAY FROM BIRD PERCHED ON A BARE TWIG AT TO OF TREE. OPEN COUNTRY WITH SCATTERED MATURE TREES. NOTE: DR. RUSCHI SAID THIS IS A TYPICAL DISPLAY OF THE GENUS COLIBRI. IN MAR59 MR. AND MRS. R. WARD OBSERVED SIMILAR DISPLAYS OF COLIBRI THALASSINUS, NEAR CERRO PUNTA, CHIRIQUI PROV., PANAMA. FOUR OR MORE MALES COULD SEEN AND HEARD AT ONE TIME, EACH PERCHED AT THE SUMMIT OF AN OUTSTANDINGLY TALL TREE, 25-30M TALL, AND CONTINUING FOR AT LEAST 4 OR 5 DAYS, PRACTICALLY ALL DAY. ONE BIRD, OBSERVED FOR AN HOUR, CALLED ,ON THE AVERAGE, TWICE A SECOND, AND WERE INTERRUPTED BY SHORT EXSCURSIONS, PRESUMABLY FOR FEEDING. Other Behaviors: Advertise.
Teknisk informasjon
- Opptaker
- NAGRA III
- Mikrofon
- AKG 200
- Tilbehør
- Parabola 61cm (24in)
Arkivinformasjon
- Digitalisert
- 4 Jun 2002 - Shelagh A. Smith