After PJM saw some crossbills today, I thought I’d share my birdsong quiz that includes a head to head mode.
It will take a while to load because I’m using free Heroku hosting, but once it gets going, you’ll find it moves along ok. This link is preset to do Greenfinch vs Crossbill, but you can set it up with whatever you want!
Evening Andrew.
I’ve just stumbled across this and for someone looking to improve their knowledge of bird song and calls this is a great resource.
Thanks for putting it together and for sharing.
Joe
