Cicadas 2024: Brood XIX and XIII will impact our ecosystems for years to come - Vox

While the insect explosion will be brief, it will shape forests for years to come. The binge-fest that birds enjoy during these periods supersize their families and, in turn, shift the eating and hunting patterns of many other species. These effects send ripples throughout the ecosystem. As one recent study put it, pulses of periodical cicadas can “rewire” entire forest food webs.