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Report

Contributor

Date

Location

Station du Markstein--Site de suivi de la migration du Trehkopf
Haut-Rhin, Grand Est, France
Media from this location Illustrated Checklist
Map
Map Coordinates: 47.9270954, 7.0185857
Age
Not specified
Sex
Not specified

Observation details

Counted by rate (during 1min every 10min). Rate varying between 50-180/min generally with still 212 at 13:20! The average rate was 2 birds/secs which seems about right.

Technical information

Camera
Microphone
Accessories
Original file size
37.19 MB