I have been looking more closely into this it does appear to be occuring in two different instance.
One is with the mis-normalized data Mike indiciates lacking the link.
The other instance appears to also occur when there are subdivisions. To the heading.
650 0. ‡aBirds ‡xVocalization ‡zNorth America. 650 0. ‡aBirds ‡xVocalization ‡zCanada, Western. 650 0. ‡aBirds ‡xVocalization ‡zUnited States.
I have been looking more closely into this it does appear to be occuring in two different instance.
One is with the mis-normalized data Mike indiciates lacking the link.
The other instance appears to also occur when there are subdivisions. To the heading.
650 0. ‡aBirds ‡xVocalization ‡zNorth America.
650 0. ‡aBirds ‡xVocalization ‡zCanada, Western.
650 0. ‡aBirds ‡xVocalization ‡zUnited States.