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ML64992261

Pigeon Guillemot Cepphus columba

Rapporter

Bidragsyter

Dave Slager Media from this contributor

Dato

2. aug 2017 eBird checklist S38442523

Lokalitet

Friday Harbor Labs
San Juan, Washington, United States
Media from this location Illustrert sjekkliste
Kart
Kart Coordinates: 48.546018, -123.0122423
Age and sex
Adult, Unknown sex - X
Lyder
Lokkelyd
Lydavspilling
Playback not used

Kommentarer

Natural calls at 7:06am from one or both birds of a pair of adults as they perched and walked up a diagnoal dock support beam getting nearer to their presumably active nest site under the dock. When they first landed, one of them was carrying a fish. Maybe some courtship feeding happened that I didn't observe or the bird swallowed or dropped the fish. Birds were still perched but silent when I ended the recording and left the area. Highpass filter 250 Hz in Ocen Audio

Observasjonsdetaljer

Recording of pair of adults on beam near presumably still active nest under FHL dock.

Teknisk informasjon

Opptaker
Marantz PMD661
Mikrofon
Sennheiser ME62
Tilbehør
Telinga 22" Parabola
Original file size
24.56 MB

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