Table 3. Observed and expected heterozygosity estimates for Hereford cattle in five ecoregion using 14,312 SNP markers.

		Heterozygosity
Ecoregion	Animal (n)	Observed	Expected
Cool Arid	38	0.36	0.35
Cool Humid	21	0.34	0.34
Transition Zone	97	0.34	0.35
Warm Arid	49	0.35	0.34
Warm Humid	20	0.34	0.34