Terns

species: 
Sandwich Tern
scientific name: 
Thalasseus sandvicensis
notes: 

Yellow flag with a two alpha-numeric code.

note 1 : project starts during summer 2012. The aim is to study the sandwich terns that appear in the south western Sweden in late June and then spend the summer.

note 2 : report in Swedish : http://www2.nrm.se/rc/rc-formular-se.php

note 36 : 

email sighting submit: 
colour-ring type: 
Flag : one, coded.
colour-ring colour (of the c-ring): 
Yellow [Y]
colour-ring code (of the c-ring): 
Two alpha-numeric code (2 letters/numbers).
countries where ringed: 
Sweden.
Images: