Community Validation of Threatened Species in Coastal Wetland Areas of Negros Occidental, Philippines

Abstract

This research aims to identify threatened bird species in wetland areas and define temporal changes occurring among species based on local observations and experiences. Survey, ethnobiology workshops, key informant interviews and focus group discussions were approaches employed in the collection of primary data from the chosen participants residing in the coastal communities in Central Negros, Philippines. The threatened wetland bird species in these sites are generally perceived as “abundant” as indicated by their perceived common presence. The ten sites also shared two vulnerable species, Egretta eulophotes,locally known as as Tulabong by locals and Anas luzonica called Pato ilahas by the natives. The Numenius madagascariensis is considered endangered and eight near threatened bird species (IUCN Red list), Numenius arquata, Limnodromus semipalmatus, Charadrius peronii, Limosa limosa, Limosa lapponica, Tringa brevipes, Calidris ruficollis and Calidris ferruginea, were validated by locals in almost all of the study sites. However, some threatened species were observed to have disappeared and declined in these areas. An updated list of threatened species found in coastal wetland cities and municipalities in the central area of Negros Occidental was produced that shall serve as basis for crafting relevant programs to properly manage, conserve and develop these wetland areas.