When visiting Peel Castle on the Isle of Man back last summer i'm pretty sure that we had a Raven, (not a crow) land on the castle wall just in front of us, shortly before this my partner and myself had been waxing lyrical about our ancestral connections to the castle. We felt blessed :-) Unfortunately we weren't fast enough with our cameras and started to doubt the evidence of our own eyes - the 'Raven' flew low from its perch, below the walls crenellations never to be seen again....https://en.wikipedia.org/wiki/Peel_Castle