ML 127738

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Southern Beardless-Tyrannulet (Northern) -- Camptostoma obsoletum [pusillum Group] More
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Age/Sex
Identification
Solicitation
Behavior
Note

1 Adult  

100%

Sight and Sound

 

Natural
Playback Self
 

call

song

advertise

scold

 

Response to playback: Approach. Response to playback: Different song.  

White-winged Parakeet -- Brotogeris versicolurus
Chaetura sp. -- Chaetura sp.
ground-dove/Inca Dove sp. -- Columbina sp.
White-fringed Antwren -- Formicivora grisea
Gray-chested Greenlet -- Hylophilus semicinereus
Leptotila sp. -- Leptotila sp.
Silver-beaked Tanager -- Ramphocelus carbo
Grayish Saltator -- Saltator coerulescens
wren sp. -- Troglodytidae sp.
House Wren -- Troglodytes aedon
Straight-billed Woodcreeper -- Dendroplex picus

Curtis A Marantz
21 Dec 2000 at 07:05

    Geography
  • Brazil
    Amazonas
    Locality
  • campina along road to Rio de Jatuarana
    Latitude/Longitude
  • -4.3972222   -59.5741667
    Region
  • Savannah
    Habitats
  • Evergreen Forest
    Features
  • Thicket/Brush
  • Second-growth
  • Scrub
  • Sand
    Channels
  • Mono
    Sampling Rate
    Bit Depth
    Recorders
  • NAGRA 4.2
    Microphones
  • Sennheiser MKH 20
    Accessories
  • Roche Parabola 74cm/17.7cm (29.1in/7in)
    Equipment Note

NOTES: This was one of two birds in the immediate vicinity that may have been interacting in some way; the recording began with natural songs by a unseen bird that was back in the taller and denser growth, but in response to playback it came screaming in and perched on an open snag 20 meters away and 3-4 meters up while giving more calls (as opposed to songs) and at a higher rate; this was recorded near the edge of the campina in taller and denser vegetation, with most bushes 2-3 meters in height and separated by grassy areas; most of the trees also showed signs of recently having been burned; low overcast starting to clear, calm, 82¡ F.

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