Entomology Commons^™

Impacts Of Driving Factors On Annual Cicada Emergence In Relation To The Seasonal Abundance Of Eastern Copperheads (Agkistrodon Contortrix), Jesse Christian Sockman

Online Theses and Dissertations

For many species, life history events are cyclical and often correspond to specific environmental conditions. As a result of environmental variability, the optimal conditions that regulate the range and activity of highly regulated cyclical organisms, like cicadas, are subject to temporal change. Variability in cicada emergence and abundance has been shown to impact the species that rely on the rapid influx of nutrients. One such predator is the Eastern Copperhead (Agkistrodon contortrix) that has been noted feeding on emerging cicadas throughout their range. In eastern Kentucky, observations of copperheads congregating to feed on cicadas has been documented in recreational areas. …