ML 13434

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Hawaiian Crow -- Corvus hawaiiensis More
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Age/Sex
Identification
Solicitation
Behavior
Note

6 Adult  

100%

Sight and Sound

 

 

call

establish flock contact

emit alarm

 

William V. Ward's original data record states there were 5-6 adults present when recording commenced. Several birds departed leaving 3 individuals present.  

William V Ward
12 Aug 1961 at 10:15

    Geography
  • United States
    Hawaii
    Hawaii County
    Locality
  • SW of Puu Waa Waa Ranch; 1/4 mile NW of residence buildings
    Latitude/Longitude
  • 19.7833333   -155.8333333
    Elevation
  • 910 meters
    Habitats
  • Grassland
  • Forest
  • Deciduous Forest
  • Park/Campus/Cemetery
    Channels
  • Mono
    Sampling Rate
    Bit Depth
    Recorders
  • MAGNEMITE 610E
    Microphones
    Accessories
  • Parabola 101.6cm/25.4cm (40in/10in)
    Equipment Note

NOTES: Birds in dry, open forest of 40' "Silk Oaks" or "Silver Oaks" (not oaks) bordering and in pastures. Hunters' crow call and voice tried; no avail. Poor tapes made at distance. When parabola set on ground pointing up, birds very curious and started calling. Good tapes made. Black & white photography started. Birds lost interest. Three remained but flew to another tree, then went off NE toward Parker Ranch pastures. Trees sparsely scattered about pasture extending 3/4 mile uphill toward Mt. Hualalai. Black & white photos against sky of blackbirds mostly silhouettes. Copy Recorder: Tapesonic 70-C. Filtering:15 kc hi-pass filter. -7 db on original. [LNS Note: Unbroken cut with handling noise gain change. James Napoli, 8Jun2005.]

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