Table 2. Phenotype by mitochondrial DNA haplotype associations listed by state/province. Numbers indicate individuals. ABW = ancestral Blue-winged Warbler mitochondrial haplotype group, AGW = ancestral Golden-winged Warbler mitochondrial haplotype group.

State/Province Blue-winged Warbler Golden-winged Warbler
  ABW AGW ABW AGW
New York 20 3 15 74
Ontario 4 4 1 26
Pennsylvania 2 1 4 34
Quebec 1 0 0 5
West Virginia 36 2 1 23
Minnesota 5 0 1 95
North Carolina 0 0 2 16
Manitoba 0 0 0 95
Tennessee 0 0 13 80
Wisconsin 9 3 12 111
Kentucky 35 0 0 0
Missouri 19 1 0 0