"For me, they just bring joy, particularly when the atmospherics are right. You can be in Leighton Moss, or nearby in Silverdale, for example, where there's been five or six booming male Bitterns, and the sound echoes and reverberates. If you were to try and write it down and capture it, it's constant, it's impossible to do. And so you've got this cacophony of Bitterns booming all around you and echoing and bouncing. And it's actually just incredible when you get that. It's not like that every morning or every evening." Jarrod Sneyd, RSPB Leighton Moss