A behavioral mechanism for resting site selection by pupae in three mosquito species.
Pupae of Aedes aegypti, Ae. triseriatus and Culex restuans dive less frequently when resting in a concave meniscus than when resting in open water. They also tend to terminate diving after contacting submerged vertical surfaces, increasing their chances of surfacing in a concave meniscus. As a result pupae tend to rest in concave menisci associated with emergent vertical surfaces, a behavioral adaptation by which they probably conserve energy and avoid predation.
D000330:Aedes; D000818:Animals; D001522:Behavior, Animal; D003465:Culex; D004242:Diving; D011679:Pupa; D013500:Surface Tension