Birdguides also have an implausible cuckoo one today

Nice one Steve!:

Best April Fool joke I've seen so far - but I've not looked at any other postings yet!

Steve

Has anyone noticed the BOU have proposed describing a new subspecies of Raven, Corvus corax piephagus based on dietary and habitat differences from the nominate race of a nesting pair observed, but not collected (yet), in Greater Manchester?