Black-headed Gull

white ring with 3 characters (first=L)

Details

owner
Frank Majoor
website http://frankmajoor.nl/indexkokmeeuw1-uk.shtml
cr-birding http://cr-birding.org/node/865
ring area The Netherlands, several cities
animals 370
observations 9091, of which 702 are captures
In several Dutch cities Black-headed Gulls that already had a foreign ring got an additional white colourring. All rings have an inscription with three letters of which the first one is an L.

Example bird

LTZ
This is an arbitrary example of a bird that might not exist.

Data entry