Post provided by Kelsey E. Fisher

Kelsey Fisher describes the motivations and challenges in the development of a novel automated radio telemetry method to track the movement of butterflies at the landscape scale published in their new Methods article ‘Locating large insects using automated VHF radio telemetry with a multi‐antennae array’.

Understanding animal movement across varying spatial and temporal scales is an active area of fundamental ecological research, with practical applications in the fields of conservation biology and natural resource management. Advancements in tracking technologies, such as GPS and satellite systems, allow researchers to obtain more location information for a variety of species than ever before. It’s an exciting time for movement ecologists! However, entomologists studying insect movement are still limited because of the large size of tracking devices relative to the small size of insects.