Rapporter

Bidragsyter

Dato

Lokalitet

Sleepy Creek WMA, Sleepy Creek road 2.1 mile west of ranger station at last hairpin turn before the top of Third Hill Mtn
Berkeley, West Virginia, United States
Media from this location Illustrert sjekkliste
Kart
Kart Coordinates: 39.511766, -78.138182
Age and sex
Adult hann - 1
Oppførsel
Foraging or eating
Lyder
Dawn song; Sang
Lydavspilling
Playback not used

Kommentarer

Behavior and other notes: Adult male Blackburnian Warbler singing while actively foraging in tops of various deciduous trees. The first song in the cut sounds like a dawn song display with lots of chip calls between songs. There are two quiet vocalizations one at 2:48 and one at 5:16. These are very different from anything I have heard from this species. There was a female conspecific with this male in the same tree. However, they did not appear to be interacting. Recording Time: 0609 (UTC -4). Temperature 15C. Habitat: mixed deciduous woods. Distance to sound source: 12-14 meters. Specific location: Sleepy Creek WMA, high hairpin, Berkeley Co., WV. Latitude 39.511825, Longitude -78.138204. Elevation 488 meters. ID’d by sight and sound; ID confidence 100%. Equipment notes: Recorder HPF on at 80Hz, -12dB/octave.

Observasjonsdetaljer

2 singing males, 1 female.

Teknisk informasjon

Opptaker
Sound Device 702
Mikrofon
Senn. MKH8020
Tilbehør
30” Roche Parabola
Original file size
107.53 MB