SEP 9, ecto-parasites: cat fleas

Authors' Note: (tee-no-seh-FA-li-deez FEE-luhs)

As discussed in our previous verse on fleas, our voracious protagonist, Ctenocephalides felis, is the chief ectoparasite inflicting misery on canines in North America. Unfortunately, its life-cycle — egg, larva, pupa, adult (the hopping wingless blood-sucker), can result in its persistence for up to a year in a warm environment, like the carpet in your rented flat (apartment). In the absence of its usual victims, the flea will consider humans as a predation target of secondary interest. Another piece of bad news is that, through longstanding attempts at control, the species is becoming resistant to insecticides.

You can review Giorgio's other verses about pesty and occasionally beneficial insects, as  collected in 'Buzzwords: Verses about Insects' on the full-service blog "Edifying Nonsense". Click HERE (and keep following along 'til you get to the section on ecto-parasites).