Waders

Combination of c-rings (on tarsi) :
* a single c-rings (on each tarsi).
* two c-rings (on one tarsus) and a single c-ring and metal ring (on the other tarsus).
* two c-rings (on each tarsi).

note 1 : used colours are : dark-blue, dark-green, lime, orange, red, white, yellow, lime, metal.

note 2 : 601 birds marked North-East England (Teesmouth & Northhumberland).

note 3 : during winter 2002/2003 the projectwasstill going on in Northumberland.