Botta’s pocket gopher is one of the most widespread mammals in Arizona by range, found in diggable soil from low desert to mountain meadow, yet its occasional-tier record here reflects a fossorial animal that spends nearly its entire life underground. Records depend on someone noticing a fresh mound, not spotting the gopher itself.
Reports cluster in March and again in October–November, months when fresh digging after rain is easiest to notice on open ground; the summer gap almost certainly reflects harder detection in dry, hard-packed soil rather than the gopher going anywhere.
Full species profile
