I shot this bird a few months ago and got ridiculed on a Facebook group for asking if it was a hybrid... apparently that's a bad word. Anyway I was just thinking about this bird again tonight as it was a awesome field hunt in freshly combined corn. She sailed and buried herself in the corn leaves and stubble. My dog tracked her down and pinned her to the ground when she tried getting back up. Anybody see or shoot mallards with all black bills like this?