Look for blues out in the classic Chihuahuan desert habitat.. Grass plains dotted with soapstone yucca.. Elevation usually runs in the 3K to 4500 tops.. Think NM pronhorn country.. long horizons with short grass to the ends of it..
Looks for Mearns in the oak country in southern AZ, NM that starts at the 5K and runs up to the 6500-7K mark.. Ive seen Mearns at over 8K out here in the pines.. But the majority will be at the 5500 range. 25% oak coverstory is the bare minimum to look for.. Rough draws and shady sides with deep, ungrazed grass.
While you won't find them together, you can find them in the same general areas.. especially where the sky islands meet the desert. In a few rare locales, you can get them all on one walk with a bit of boot leather burnt.. The San Carlos is a good area from this, if ya know where to go!!
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