Rails and coots

species: 
Eurasian Coot
scientific name: 
Fulica atra
notes: 

Black neckband with code (combination of 2 marks).

note 1: the marks are three times mentioned and separated by a point.

email sighting submit: 
website information: 
Vogeltrekstation
colour-ring type: 
Neckband.
colour-ring colour (of the c-ring): 
Black (Niger) [N]
colour-ring code (of the c-ring): 
Two alpha-numeric code (2 letters/numbers).