1 Understand what’s required
Essentially: six 10-minute searches, each in a different spot within your chosen 4 km × 4 km square. Get the full story on the methods and bird species in the instructions, datasheets and Where? Where? Wedgie! how-to video. When you’ve done it once, it’s straightforward — always just check you’re up to date.
Background information can be found Science, FAQs and Resources.