You can find new pics for the period on pbase.com/stephaubry/gulls including :
a 2 cy Slender-billed gull on the Lake of Neuchâtel here
an ad. LBBGhere
THE only young Common Gull of Switzerland here (10 pics)
Pics of YLG : ad. here (2 pics) and 1 cy here (4 pics)
An unexpected 2 cy Caspian Gull was present this morning on the Lake of Neuchâtel. The species is very rare at this time of the
year in Switzerland. More picshere.
Les Laridés sont parmi les oiseaux les plus difficiles à déterminer ! Si vous remarquez une
erreur de détermination de l'espèce ou de l'âge, merci de me contacterici / The gulls are among the birds most difficult to identify ! If you notice any error of determination of the species or the age, please,
contact mehere
