Western Jackdaw

Black ring with a white three alpha-numeric code (letter/number/number) (on one leg) and metal ring (on other leg).

note 1 :

Combination of :
* coded c-ring above metal ring (on left leg).
* c-ring (on right leg).

note 1 : used letters are : A, C, E, G, H, K, L, N, P, T, V X, Z.

note 2 : used colours are : white, yellow, orange, red, lime, green, blue, purple, black.

note 3 :

White ring with black three alpha code, starting letter 'T' (on left leg) and metal ring (on right leg).

note 1 : birds ringed in Merseyside and Cheshire, UK.

note 2 :

Yellow ring with a black four alpha-numeric code, starting letter "N" followed by 3 numbers.

note 1 : project starts in 2024.

note 2 :

Yellow ring with a black four alpha-numeric code, starting letter "M" followed by 3 numbers.

note 1 : only juvenile birds are ringed.

note 2 :

Blue ring with a white four alpha-numeric code, starting letter "M" followed by 3 numbers.

note 1 : only adult birds are ringed.

note 2 :

Dark-green ring with a white two alpha-numeric code (on left leg) and metal (on right leg).

note 1 : used codes : letter/number (A3-Z9).

note 2 : birds ringed in Surrey, England.

note 3 :

Yellow ring with a black three alpha code (on left leg) and metal (on right leg).

note 1 : codes start with "A" (AAA-AZZ).

note 2 : birds ringed in West Glamorgan, Wales.

note 3 :

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 :