Birding Grenen, Denmark

Spent a nice couple of hours walking out to the northernmost spit of sand in Denmark this afternoon with my kids. Lots of great birds around (King Eider, Common Eider, Common Scoter, Long-tailed Duck, Northern Gannet, etc.). Also some great birding graffiti scrawled on the old German bunker fortification on the beach. Not everyday you get to see birding graffiti!