sv - Καλοκαιρινός επισκέπτης (φωλιάζει) - Summer visitor (breeding) (Rare - Σπάνιο)

Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith