From the Farne Islands Blog in England:
Saturday, 22 February 2014
Mines a double!
Saturday 22nd February comments: This summer, for the first time on the Farne Islands, we ringed just over 100 Sandwich Tern chicks with small red darvics; special red plastic rings which have a unique three letter code enabling observers to read them in the ‘field’ with telescopes.
As a result we had a ‘return’ from a beach in Gambia in November as bird ‘UFA’ was spotted roosting amongst other terns on a beach. Now make that a double. News has just arrived that another of our Sandwich Terns has been seen, this time further south of Gambia in the Bijagos Archipelago off Guinee-Bissau. The bird fitted with the red darvic ‘UKS’ was noted on 22nd January.
This sighting shows you the value of such a ringing scheme and we hope this is the first of many sightings in future years so if you’re going abroad this winter, you may be a lot closer to the Farnes than you think!
Sandwich Tern ‘UKS’ movements: