Head-to-head

Head-to-head

Unknown   5:39 PM   Comment  

Arctic Terns having a fight.

Head-to-head

Head-to-head

Unknown   7:34 AM   Comment  

Arctic Terns having a fight.

Northern Gannet (Morus bassanus)

Northern Gannet (Morus bassanus)

Unknown   1:53 AM   Comment  

Northern Gannet (Morus bassanus) on a cliff on Heligoland.

Two Eurasian Oystercatchers

Two Eurasian Oystercatchers

Unknown   1:01 AM   Comment  

The Eurasian oystercatcher (Haematopus ostralegus)

Common Tern

Common Tern

Unknown   2:32 PM   Comment  

Head-to-head

Head-to-head

Unknown   12:15 AM   Comment  

Arctic Terns having a fight.