Icemaiden said:An unrelated question for you, as I’ve not worked out how to use Xenocanto. What kind of bird sings "di di di di trill du du zwigow ? It's in our garden, surrounded by farmland, an orchard & mixed mature trees. As with most birds, I can hear it but not see it...
BYM: much to my surprise, the mystery bird has turned out to be an amourous male chaffinch! I'm used to chaffinches sounding like rusty garden gate hinges, but one sat on a low branch today singing 'Di di di du di di zwigow" to all who'd listen & I was able to spot it singing. I didn't know they had such a variety of sounds!