Análisis sistemático de información y definición de líneas prioritarias de investigación futuras sobre el tema reproductivo de los Autillos (Megascops) del neotrópico

Abstract

Abstract: Birds, especially Strigiformes such as owls and barn owls, have been little studied, mainly due to their nocturnal and secretive nature. This paper analyzes the reproductive biology of the genus Megascops, a group of nocturnal birds of prey from the Neotropics. With 22 species identified, only five have detailed information on their reproduction, reflecting limited and fragmented knowledge, with North America being the region with the most studies, while for the Neotropical region many species and areas remain unexplored. In this study, data search and systematization methodologies were used, complemented by geographic mapping using QGIS, to analyze patterns and knowledge gaps. The results obtained indicate that species of the genus Megascops adapted to diverse habitats face challenges due to the limited availability of natural cavities such as nests, due to habitat loss, which impacts their reproduction. It is recommended to prioritize research in less studied areas and species, implementing modern technologies, prioritizing the protection of specific habitats, and promoting conservation measures through community awareness. These actions will be essential to preserve this genus and its role as bioindicators in the Neotropics.