Explore the concerning trend of moth population declines and their ecological implications in this 15-minute conference talk presented by David Wagner from the University of Connecticut at Entomology 2019 in St. Louis, MO. Delve into the research methodologies, including light trap networks and biomass measurements, used to assess moth populations. Examine the results of meta-analyses and climate studies, with insights from researchers like Lee Dyers and Bob Marcus. Investigate the broader impact of moth declines on vertebrate populations, particularly bats. Gain a comprehensive understanding of this critical environmental issue and its potential consequences for ecosystems.