Prey Composition of Harpy Eagles (Harpia harpyja) in Raleighvallen, Suriname

A new study reveals that Harpy Eagles (Harpia harpyja), the largest eagles on Earth, have a diverse diet in primary forests of the Central Suriname Nature Reserve, including nine previously unrecorded prey species. These apex predators, known for their ecological significance, frequently target game animals such as large primates and birds alongside sloths, which were traditionally considered their staple prey. The research, combining field observations with a review of existing literature, identifies 102 prey species in total, providing critical insights into the autecology of Harpy Eagles in Neotropical forests. This information underscores the ecological role of apex predators and highlights the importance of preserving primary forest habitats to sustain their populations.

Miranda, E. B. P. (2018). Prey Composition of Harpy Eagles ( Harpia harpyja ) in Raleighvallen, Suriname. Tropical Conservation Science, 11. https://doi.org/10.1177/1940082918800789