Bird Predation on Concealed Insects in a Reed-dominated Estuarine Tidal Marsh

Insectivorous birds can provide important ecosystem services, including regulating insect populations. The function of insectivorous birds in wetland ecosystems, such as tidal marshes, however, remains largely unexplored. Most studies of top-down interactions between insectivorous birds and herbivorous insects focus on insects in exposed-feeding guilds, but rarely on those in concealed-feeding guilds. In a reed-dominated estuarine tidal marsh,...