British Wildlife of the Week: Aquatic Warbler
In global terms, the rarest bird you stand a chance of realistically seeing in the wild in the British Isles is the aquatic warbler. Even then, you need to be in the right place at the right time and have a bit of luck on your side, because the aquatic warbler doesn’t breed here, or even spend the winter – it is only a rare passage migrant to our shores.