Coastal Fauna: Predatory (piscivorous) sea and shore birds, density and size (MLPA)

Summary
Resident and migratory birds forage in soft-sediment and rocky-intertidal ecosystems on a wide range of fish and invertebrate species. Populations of these birds can vary with climatic and oceanographic conditions as well as availability of prey in intertidal systems. Diversity of species and abundance of species are both important metrics. <p> Focal species: black oystercatchers, Brandt's cormorant, pelagic cormorant, pigeon guillemot, and common murre