Species-Specific Flash Patterns Track the Nocturnal Behavior of Sympatric Taiwanese Fireflies.

ABSTRACT: It is highly challenging to evaluate the species' content and behavior changes in wild fireflies, especially for a sympatric population. Here, the flash interval (FI) and flash duration (FD) of flying males from three sympatric species (Abscondita cerata, Luciola kagiana, and Luciola curtithorax) were investigated for their potentials in assessing species composition and nocturnal behaviors during the A. cerata mating season. Both FI and FD were quantified from the continuous flashes of adult fireflies (lasting 5-30 s) via spatiotemporal analyses of video recorded along the Genliao hiking trail in Taipei, Taiwan. Compared to FD patterns and flash colors, FI patterns exhibited the highest species specificity, making them a suitable reference for differentiating firefly species. Through the

SUBMITTER: Goh KS 

PROVIDER: S-EPMC8773436 | biostudies-literature | 2022 Jan

REPOSITORIES: biostudies-literature