Low genetic differentiation between populations of an endemic prairie katydid despite habitat loss and fragmentation

The expanding role of movement behavior in insect conservation ecology

Insect conservation will rely on incorporating behavior into management. Dispersal behavior is one such vital behavior for conservation, but it is generally poorly understood at the species level. We reviewed recent literature to identify intricacies that complicate including dispersal behavior in conservation management. Many previous theories used to predict the need to disperse do not explicitly address successful dispersal. Additionally, we found identifying barriers to dispersal as a possible way to improve conservation management, but it is necessary to consider multiple parts of dispersal (emigration, matrix navigation, immigration). Species' dispersal is context-specific. Therefore, to effectively incorporate dispersal behavior into conservation, more research is necessary on individual species' responses to their environment, how they navigate to optimal sites, and their fitness after dispersal events.