Which characteristic is notable for Coquillettidia perturbans?

Coquillettidia perturbans is notable for being a suspected secondary vector of diseases, particularly in the context of certain mosquito-borne illnesses. This characteristic reflects its ability to contribute to the transmission cycles of pathogens without being the primary vector. Understanding its role in disease ecology is crucial for public health, as it emphasizes the need for mosquito control measures that account for not only primary vectors but also secondary ones that can support the spread of diseases.

While the other options mention specific behaviors or lifecycle traits, they do not accurately describe this species. For instance, many mosquitoes are known to feed at different times, and the life cycle duration can vary; other species have different breeding preferences, including freshwater habitats. Highlighting Coquillettidia perturbans as a suspected secondary vector underscores the complexity of vector ecology, particularly in relation to public health implications and the potential for emerging infectious diseases.