domingo, 3 de febrero de 2013

Larus argentatus argentatus. Adult.



August. Note specially pale pink legs, as well as black extension and pattern on P8.

miércoles, 11 de abril de 2012

jueves, 8 de marzo de 2012

Larus fuscus fuscus. Red CU59



 Baltic Gull, Larus fuscus fuscus, R[CU59]. Observed in Tampere, August 2010. Ringed in Finland, July 5, 2005. Therefore, this bird is a 6cy.



martes, 25 de octubre de 2011

Larus argentatus argentatus. Flying shots.


Larus argentatus argentatus Juvenile. Tampere, Aug 2010.


Note the odd tail pattern, with very white outer rectrices.



jueves, 6 de octubre de 2011

lunes, 26 de septiembre de 2011

Larus argentatus. Juvenile

Larus argentatus argentatus, juvenile. Y[CA00H].
Ringed in Finland. 2010.




miércoles, 14 de septiembre de 2011

Presumed Heuglin's in Tampere

A bunch of photos showing a presumed 2cy Heuglin's Gull, Larus (fuscus) heuglini. Pictures courtesy of Petri Salo and Hannu Koskinen.