Trio of trumpeter swans

I got a nice shot of two trumpeters, yesterday. Today, a trio. I couldn't make out of yesterday's are in today's batch. I can tell that one of the three has a wing tag but I cannot make out the number. The best shot was a missed shot. I was stepping outside and these flew directly at me in a delta formation. Nope, I didn't have the camera in hand then. I didn't know they were there until they honked. :-(