Bird rings in Poland
June 14, 2021
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) |