ML579442651
Bidragsyter
Dato
Lokalitet
- Age and sex
- Adult, Unknown sex - 1
- Lyder
- Lokkelyd
- Lydavspilling
- Playback not used
Kommentarer
I stood no more than 20 feet from an adult AMRO perched in a tree who made this hissing sound, which the Merlin app did not recognize. A female House Sparrow on a branch near the AMRO looked quizzically at the AMRO, but the AMRO returned the gaze with apparent unconcern. The hissing could have been a danger warning to an immature who was on the ground 20 feet from me in the opposite direction. The immature flew to a tree when I turned to walk in its direction. (I did not notice it until I started walking). Also heard: Gray Catbird, Great-crested Flycatcher, another American Robin (erking), House Sparrow, Red-bellied Woodpecker, barking dog, handing and foot noise of recordist, wind, general atmospheric noise. High-pass filter applied at 246 Hz, 20 Hz roll off.
Observasjonsdetaljer
I stood no more than 20 feet from an adult AMRO perched in a tree who made a hissing sound, which I recorded, and which the Merlin app did not recognize. A female House Sparrow on a branch near the AMRO looked quizzically at the AMRO, but the AMRO returned the gaze with apparent unconcern. The hissing could have been a danger warning to an immature who was on the ground 20 feet from me in the opposite direction. The immature flew to a tree when I turned to walk in its direction. (I did not notice it until I started walking).
Additional species
Teknisk informasjon
- Opptaker
- iPhone SE
- Mikrofon
- Tilbehør
- Original file size
- 2.95 MB