Hello, I'm a novice birder living in Canada. I started birding 2 years ago in Walthamstow Wetlands and so far, Slimbridge has been my favourite place to visit. I'm going to be in the UK again this Spring. I do have a question now, though. Is North Norfolk before the middle of April interesting for migration? I'm thinking of going in the second week of April (for a week) Or should I wait until mid-June? Those are my only two travel options. Thanks!