P

Black ring with a white three alpha-numeric code, starting letter "P" followed by two numbers.

note 1 :

Yellow neckband with a black four-alpha code, first letter „P” followed by three letters.

note 1 : 

Yellow neckband with a black four-alphanumeric code, first letter „P” followed by three numbers.

note 1 : 

Yellow ring with a black four alpha-numeric code : first letter 'P' followed by a letter and two numbers.

note 1 : used codes are PAxx-PAxx, PCxx, PExx till PZxx (where x = number).

note 2 : 

White ring with a black 4 alpha-numeric code: first letter always "P" (on left tibia) and metal ring (on right leg).

note 1 : letter "P" followed by letter or number.

note 2 : 

Yellow legring with a black four alpha-numeric code, starting letter "S" followed by three numbers (on one leg) and metal ring (on other leg).
and
Yellow neckband with a black four alpha code, starting letter "P" followed by three letters.

note 1 : legrings on the small chicks ; neckband for bigger chicks and moulting adults.

note 2 : used codes are : PAAA, PAAC, ... PZZZ.

note 3 : 

Red ring with a white 3 alpha code (on left leg) and metal ring (on right leg).

note 1 : first letter is K, L, N, P, S or T.

note 2 : birds ringed in county Bedfordshire, UK.

note 3 :

Orange ring with a black three alpha-numeric code, starting letter 'P, T, V, X or Z' (on left tarsus) and metal ring (on right tarsus).

note 1 :

White ring with a black four alpha-numeric code (starting letter 'P followed by three numbers) (on one leg) and metal ring (on other leg).

note 1 :  

White ring with a black 3 alpha-numeric code (on left leg) and metal ring (on right leg).

note 1 : codes used: P00-P99.

note 2 : birds ringed in county Oxfordshire, UK.

note 3 :