Cool-weather
Guides
Culiseta incidens
Cool Weather Mosquito, Cold Weather Mosquito
Culiseta incidens, commonly known as the cool weather mosquito, is a species of mosquito in the family Culicidae. It is notable for its activity during cooler periods, distinguishing it from many warm-weather mosquito species. The species has been documented as a host for the microsporidian parasite Amblyospora campbelli, which exhibits a complex two-host life cycle involving an obligatory intermediate copepod host. Research has demonstrated that larvae and pupae of this species exhibit circadian rhythms in spontaneous locomotor activity, with peak activity occurring during the light phase.
Cynomya cadaverina
Shiny Blue Bottle Fly
Cynomya cadaverina, commonly known as the shiny blue bottle fly, is a blow fly in the family Calliphoridae. Adults are medium-sized with distinctive metallic blue coloration and are attracted to carrion, particularly in advanced stages of decomposition. The species is considered forensically significant for estimating post-mortem intervals, as its predictable life cycle and cool-weather activity patterns provide temporal clues in death investigations. It is native to the Nearctic region, with highest abundance in southern Canada and the northern United States.