Species analysis   Statistical exploration   Classification trees   Variables  

American Robin
Occurred the most disproportionately in hexagons with little or no low dwarf sagebrush shrubland, more than 2 land cover types, and less than 12% salt desert scrubland. The logistic regression analysis showed positive or negative association with the extent of public land and-to a lesser degree-agricultural lands and sagebrush steppe.

Classification trees
Hexagons: using ONHP land cover classification (accuracy score: 98.14)
Squares: using ONHP land cover classification (accuracy score: 89.06)
Hexagons: using AVHRR land cover classification (accuracy score: 98.60)