A Rapid Survey of Wild Birds in Different Habitats in the Aseer Region, Saudi Arabia

Abstract

Among the vibrant ecosystems in the Aseer region, wild birds constitute a significant component. The objective of this study was to provide an updated inventory of wild bird species in the Aseer region and investigate the differences among bird communities across various study locations. The study was conducted from late December 2022 to early January 2023. The study area was divided into six main sites. The study employed a comprehensive methodology involving field surveys, bird photography, and species identification techniques up to species level. The results documented a total of 63 bird species, including 36 resident species, 9 endemic species, 17 migratory species (winter visitors), and one introduced species. Significant homogeneity in bird communities between Site 2 and Site 3, as well as between Site 5 and Site 6 was observed. However, communities exhibited less similarity between Site 1 and Site 4 when compared to other locations. Notably, elevation above sea level emerged as a key factor influencing bird distribution. Continuous year-round research, accounting for seasonal changes, is crucial to document a diverse range of wild bird species in the Aseer region.