E

Yellow ring with a black four alpha-numeric code.

note 1 : used codes are : E00A-E99A.

note 2 : Black-headed gulls, ringed as juveniles in the south of Luxembourg and the nearby border region in Germany.

note 3 :

Yellow legring with a black 4 alpha-numeric code (three numbers and one letter).

note 1: used legring codes are 901A-999A, 000E-176E and 260E-335E.

note 2 : birds have also a yellow neckband with the same code, but sometimes this neckband is lost.

note 3 : The Netherlands Institute of Ecology is interested in relations of ringed and tracked swans: are they paired, do they have cygnets/siblings/parents? Please upload your sightings including this additional information to www.geese.org."

note 4 :

White legring with a black 4 alpha-numeric code (three numbers and one letter).

note 1: used legring codes are 200E-259E and 350E-383E.

note 2 : birds have also a white neckband with the same code, but sometimes this neckband is lost.

note 3 : The Netherlands Institute of Ecology is interested in relations of ringed and tracked swans: are they paired, do they have cygnets/siblings/parents? Please upload your sightings including this additional information to cr-birding.submit

note 4 :

Combination of :
* c-ring (black / brown / mid-blue / mid-green / orange / red / white / yellow) over metal ring (on right leg).
* white ring with a black three alpha-numeric code (starting letter A, ending letter E) over c-ring (black / brown / mid-blue / mid-green / orange / red / white / yellow) (on left leg).

note 1 :

Yellow ring with a black four alpha-numeric code, starting letter "E".

note 1 : used codes are : letter "E" (as a project-letter) followed by three numbers.

note 2 : a dot "." can be between the letter/numbers e.g. E00.8 / E0.03 / E.038.

note 3 :

White ring with a black four alpha code, first letter "E" (on left tarsus) and metal ring (on right tarsus).

note 1 :

White ring with a black three alpha-numeric code, starting letter "E" followed by two numbers (on left leg) and metal ring (on right leg).

note 1 :

Green ring with a white three alpha-numeric code, starting letter "E" followed by two numbers (on left leg) and metal ring (on right leg).

note 1 :

White ring with a black three alpha-numeric code, starting letter "E" (on left leg) and metal ring (on right leg).

note 1 :

Blue neckring with a white three alpha code.

note 1 : code is one vertical and two horizontal.

note 2 : altogether 42 Taiga Bean Geese and 36Tundra Bean Geese were neckbanded (letters E, O, Y) during spring migration 2007-2012 in northern Sweden (Umea, Lulea) by Adjan de Jong, Thomas Heinicke and colleagues.

note 3 : 58 Taiga Bean Geese were neckbanded (Letters E and Y) as moult visitors in Lapland/Sweden in summers 2012-2015 by Adjan de Jong, Thomas Heinicke and colleagues.

note 4 : 71 Taiga Bean Geese were neckbanded (letter E, letter K of series KJA-KJZ, KLA-KLZ) in November 2014 and 2015 at Lille Vildmose/Denmark by Tony Fox, Kees Polderdijk and colleagues. These birds got an additional white legring to study the amount of neckband losses.

note 5 :