Bird rings in Poland

June 14, 2021

Bird rings in Poland

As a Polish company and the producer of bird rings for The Ornithological Station, Museum and Institute of Zoology Polish Academy of Sciences we present a list of ring sizes used in Poland. The list is helpful to choose type and size of ring to fit on similar bird species in other regions.

Type (inner diameter; height) Material (form)
La (2.0; 5.0) Aluminium (split)
Ka (2.5; 5.0) Aluminium (split)
Na (2.8; 5.0) Aluminium (split)
Ns (2.8; 5.0) Steel (split)
Ja (3.3; 7.0) Aluminium (split)
Js (3.3; 7.0) Steel (split)
Ya (3.5; 3.5) Aluminium (split)
Ys (3.5; 3.5) Steel (split)
Yxa (3.8; 3.5) Steel (split)
Ta (3.8; 7.0) Aluminium (split)
Ts (3.8; 7.0) Steel (split)
Xxa (4.0; 4.0) Aluminium (split)
Ha (4.2; 7.0) Aluminium (split)
Hs (4.2; 7.0) Steel (split)
Ga (5.5; 8.5) Aluminium (split)
Gs (5.5; 8.5) Steel (split)
Pls (5.5; 10.0) Steel (split)
Xa (6.0; 5.0) Aluminium (split)
Fs (7.0; 8.5) Steel (split)
Fxa (8.0; 5.0) Aluminium (split)
Ea (9.0; 10.0) Aluminium (split)
Es (9.0; 10.0) Steel (split)
Ps (9.0 x 6.0; 6.0) Steel (with lock)
Da (11.0; 10.0) Aluminium (with lock)
Ds (11.0; 10.0) Steel (with lock)
Ws (12.0 x 22.0; 6.0) Steel (with lock)
Ca (13.0; 10.0) Aluminium (with lock)
Cs (13.0; 10.0) Steel (with lock)
Ss (13.5 x 8.0; 6.0) Steel (split)
Bxa (16.0; 20.0) Aluminium (with lock)
ELSA (16.0 x 21.0; 33.0) Steel (split)
Va (18,0; 20.0) Aluminium (rivet)
Aa (20.0 x 30.0; 20.0) Aluminium (with lock)
Axa (22.0; 28,0) Aluminium (rivet)