Oyster Catchers are our most easily seen and identified waders– 45% of the European population overwinters on our coasts, and it was great to see them feeding, and hear their evocative peeping calls, in Northumberland yesterday. Their strong, long bills enable them to probe deep into sand, and to break open Mussels and Cockles. Increasingly breeding inland, they also feast on worms in summer. Conditions: Glorious sun and strong westerly breezes. Temperature: Max 7- Min 0C.