The riparian woodland Ms. Mesquitey and I were hiking in is at around 6,000 ft. in elevation. I think that may be the upper...
Southeastern Arizona is full of change in the fall and the migration of many bird species to and from the region is part of...
I neglected to mention that milkweeds are no longer in their own family Asclepiadaceae, but have now been included in the dogbane family Apocynaceae....