Late silent meadowlark with white limited to what appeared to be the outer 3 retricies which would potentially put it at the western end of the spectrum but center rects barring looks blotchy and dark which would be a strike against western but hard to tell if this is just an aspect of the the poor quality photos, frosty appearance with pale sides/flanks seems good for western as well but flank markings look more like dashes instead of spots seems better for eastern.
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Late silent meadowlark with white limited to what appeared to be the outer 3 retricies which would potentially put it at the western end of the spectrum but center rects barring looks blotchy and dark which would be a strike against western but hard to tell if this is just an aspect of the the poor quality photos, frosty appearance with pale sides/flanks seems good for western as well but flank markings look more like dashes instead of spots seems better for eastern.