Denise DethlefsenFeb 28, 20223 minSelf-Imposed Deadlines and Other GrumblesLong ago, when I was a girl, my grandmother had a plaque that said, "The hurrier I go, the behinder I get." That often seems to be my...
Denise DethlefsenJan 31, 20223 minBighorn Sheep in ColoradoAlthough the numbers of Rocky Mountain bighorns (Ovis canadensis) and desert bighorns (Ovis canadensis nelsoni) in Colorado are...
Denise DethlefsenDec 27, 20214 minAncient Art Stands the Test of TimeAncient art stands the test of time. The petroglyphs held a special fascination for me.