Categories DavidLone carrion crow mobbing a buzzard Post author By David Post date 23 December 2013 Birds of prey are often mobbed by smaller birds. But it is rarer to see a lone bird doing the mobbing.Her, one of the buzzards which regularly fly over the Smestow Valley Barley Field is being seen off by a lone carrion crow. ← Autumn colours – rinse well → Wightwick mill lock, snow and ice