I've been training Syd to take advantage of his feral cat lineage, hoping that one day soon he'll be able to rid us of those pesky mockingbirds (I think that's what they are, after checking them out on YouTube) who annoy the crap out of me. :P
Actually, that's a fake owl type of bird which we used as a decoration in the Christmas tree. Syd found it and let his instincts loose... How delicious.