ML 26403

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American Crow -- Corvus brachyrhynchos More
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Age/Sex
Identification
Solicitation
Behavior
Note

2 Adult  

100%

Sight and Sound

 

Natural
 

call

establish flock contact

mob

perform visual display

emit alarm

 

Sound stimulation was (other): NATURAL(NO PLAYBACK).  

Great Horned Owl -- Bubo virginianus
Northern Cardinal -- Cardinalis cardinalis
Blue Jay -- Cyanocitta cristata
Spring Peeper -- Pseudacris crucifer

Randolph S Little
30 Apr 1978 at 06:40

    Geography
  • United States
    Ohio
    Locality
  • 2.0 km E of GAHANNA
    Latitude/Longitude
  • 39.9666667   -83.0
    Elevation
  • 280 meters
    Habitats
  • Forest
    Features
  • Second-growth
    Channels
  • Mono
    Sampling Rate
    Bit Depth
    Recorders
  • NAGRA IV-D
    Microphones
  • Dan Gibson P500
    Accessories
  • Parabola 45.7cm (18in)
    Equipment Note

NOTES: Range status: NORMAL; Breeding status: UNKNOWN; Frequency of sound: AGITATED; General climate: HUMID; Cover density: MEDIUM; AT FIRST, JUST TWO CROWS PERCHED ABOVE THE GREAT HORNED OWL WERE CALLING. SOON SEVERAL OTHERS JOINED THESE AND MILLED AROUND IN THE AIR ABOVE THE OWL, DIVING TOWARD THE OWL AND BECOMING PARTICULARLY VOCAL WHENEVER THE OWL CALLED OR MOVED. 2-10 ADULT(S); Sex: UNKNOWN BNA: Call, but type not determined. JN 19May2005

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