You may have observed more black widows and yellow jackets in Denver this summer, and we’re not talking about Scarlett Johansson or Melanie Lynskey. According to Karim Gharbi, a horticulture agent for Denver County with the Colorado State University Extension, there aren’t official studies documenting wasp or spider population trends in Denver, but he believes there are likely more of these bugs around…
Denver Residents Noticing More Wasps and Black Widows This Year
