age of some caspians
Posted: Fri Nov 16, 2012 8:47 am
Yesterday, Barneveld, Holland.
Some caspians gave different impressions regarding their age.
Bird one is a 3rd winter with a black bill. (pix TM and Frank van der Meer).
Some caspians gave different impressions regarding their age.
Bird one is a 3rd winter with a black bill. (pix TM and Frank van der Meer).