Waders

species:

Sanderling

scientific name:

Calidris alba

ref. number:

IWSG 4191

notes:

Combination of :
* yellow or orange c-ring (on right tibia).
* 3 c-rings (on right tarsus).
* metal ring (left tibia).

note 1 : study to know the local movements (fidelity, length of stay, phaenology, occupancy of habitat) and large scale movements (breeding and wintering areas, as also timing on migratory stops and passage zones).

note 2 : used colours are : red, white, orange, dark-green, lime, black, dark-blue and yellow.

note 3 :

email sighting submit:

colour-ring type:

Legrings : combination of uncoded.

countries where ringed:

Spain.