


Collaborating with my partner Laura Steger, I document biodiversity of various taxa with particular focus on the Sonoran Desert.
Bioportals and checklists:
Laura Steger and Rick Overson Vertebrate Observations (ASU-LSRO)
Rick Overson and Laura Steger Invertebrate Observations (ASU-ROLS)
Fish Creek Canyon, Superstition Mountains checklist (SEINet)
Laura Steger and Rick Overson Vertebrate Observations (ASU-LSRO)
Rick Overson and Laura Steger Invertebrate Observations (ASU-ROLS)
Fish Creek Canyon, Superstition Mountains checklist (SEINet)
Biological specimen contributions:
Bionomia profile
Bionomia profile