Waders

species: 
Northern Lapwing
scientific name: 
Vanellus vanellus
notes: 

Combination of :
* pale-blue flag with a black two alpha-numeric code (on left tibia)
OR 
* pale-blue flag with a black two alpha-numeric code (on right tibia) and metal ring.
​* and an orange ring or dark-blue ring (on the other tibia).

note 1 : used symbols and letters / numbers are :
- or = or +
​or
A,C, E, F, H, J, K, L, M, N, P, R, S, T, U, V, W, X, Y, Z
and
0, 1, 2, 3, 4, 5, 6, 7, 8, 9.

note 2 :

email sighting submit: 
colour-ring type: 
Flag : combination of coded flag and legring(s).
countries where ringed: 
The Netherlands.