ABSTRACT The Harpy Eagle ( Harpia harpyja ), one of the largest and most powerful raptors in the world, inhabits tropical forests of the Americas and is currently threatened with extinction throughout its range. In this study, we analyzed occurrence records of the species over a 50‐year period in the largest remaining portion of Tabuleiro Forest within the Atlantic Forest biome, in southeastern Brazil, one of the most threatened biodiversity hotspots in the world. We compiled 88 records, including 44 adults, eight pairs, eight juveniles, 19 individuals of undetermined age class, and nine nests. Additionally, we documented at least 73 historical and recent records from surrounding areas. The records were contributed by researchers, reserve staff, birdwatchers, and local residents, underscoring the role of citizen science in monitoring. Among the recorded individuals, one adult and one juvenile were shot, two juveniles died from electrocution, and one adult was roadkilled, revealing persistent human–wildlife conflict. This study highlights the contributions of local communities to species monitoring and the urgent need to mitigate anthropogenic threats. Promoting coexistence through public engagement and conservation strategies is essential to ensure the long‐term survival of the Harpy Eagle in its last reproductive refuges within the Atlantic Forest.
Fabres et al. (Fri,) studied this question.