What are bed bugs?

In a 2023 trip to New Mexico, I found out that The Sage Hotel in Santa Fe has bed bugs, and since then I’ve been trying to learn more about them. I asked ChatGPT, “What are bed bugs,” and got this answer (which I edited slightly for brevity and clarity):

Bed bugs are small, parasitic insects that feed on the blood of humans and animals. The common bed bug, Cimex lectularius, and the tropical bed bug, Cimex hemipterus, are the two main species that feed on humans. Bed bugs belong to the family Cimicidae and the order Hemiptera.

Key characteristics of bed bugs include:

  • Size and appearance
  • Feeding behavior
  • Habitat
  • Reproduction
  • Resilience

Signs of a bed bug infestation include itchy welts or bites on the skin, small reddish-brown bugs on bedding or furniture, and dark spots (fecal matter) on surfaces.

See my Santa Fe bed bug report for images of actual bed bugs, courtesy of the Sage Inn in 2024.