ML 49548

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Boreal Chickadee -- Poecile hudsonicus More
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Age/Sex
Identification
Solicitation
Behavior
Note

2 Unknown  

100%

Sight

 

 

 

 

Leonard J Peyton
2 May 1969 at 09:00

    Geography
  • United States
    Alaska
    Fairbanks North Star County
    Locality
  • Near bridge over Goldstream Creek on Ballaine Rd.
    Latitude/Longitude
  • 64.9166667   -147.8333333
    Elevation
  • 200 meters
    Channels
  • Mono
    Sampling Rate
    Bit Depth
    Recorders
  • NAGRA III
    Microphones
  • Sennheiser MKH 104
    Accessories
  • Parabola 99.1cm/30.5cm (39in/12in)
    Equipment Note

NOTES: Behavior accompanying vocalization: calling and feeding; When not vocalizing, birds were feeding.; Background sounds: dogs.

[This recording contains numerous examples of both "Chick-a-Dee" Calls and what appear to represent "Seep" Calls (following BNA and M. A. McLaren (1976. Auk 93:451-463). Several types of Chick-a-Dee calls are represented: one A-note followed by one D-note (0:355, 0:495), one A-note followed by two D-notes (0:075, 0:15, 0:32, 1:15), two A-notes followed by one D-note (0:235), two A-notes followed by two D-notes (0:26, 0:59), three A-notes followed by either one D-note (0:185) or two D-notes (0:125), and two "Chit" notes followed by one D-note (0:29). What appear to be Seep notes were especially prominent at 0:525-0:585, 1:00-1:045, and 1:10-1:135, but two sets of calls 0:455 and 0:49 more closely match the "Seep" call depicted in Figure 4c of McLaren. Quality added (2, 2-1) - CAM - 12 January 2005]

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