Mitogenomic and Metabarcoding Resources for the Study and Conservation of Keystone Neotropical Raptors

Neotropical raptors are among the most threatened birds, facing increasing extinction risks due to habitat loss and human persecution. Despite their importance for ecosystem stability, basic data on their distribution, abundance, and genetic diversity remain scarce. To address these gaps, we assembled and annotated the mitochondrial genomes of nine high‐priority raptors from the Neotropics, including the threatened Chaco Eagle ( Buteogallus coronatus ), Black‐and‐Chestnut Eagle ( Spizaetus isidori ), Rufous‐tailed Hawk ( Buteo ventralis ), and Harpy Eagle ( Harpia harpyja ), as well as the Near Threatened Orange‐breasted Falcon ( Falco deiroleucus ), Crested Eagle ( Morphnus guianensis ), Ornate Hawk‐Eagle ( Spizaetus ornatus ), Plumbeous Hawk ( Cryptoleucopteryx plumbea ), and Solitary Eagle ( Buteogallus solitarius ). Mitogenome sizes ranged from 17,848 to 20,449 bp, with consistent gene content and a Control Region architecture common in Falconidae and Accipitridae. Phylogenetic analyses provided strong support for most relationships, highlighting the value of mitogenomic data for phylogeographic studies. We further designed metabarcoding primers for environmental DNA applications. Primers targeting the 12S rRNA gene and a mini‐barcode for the Harpy Eagle's Control Region showed high resolution using short, conserved sequences ideal for combining degraded DNA with next‐generation sequencing. Our study provides essential molecular tools for monitoring and protecting these ecologically vital yet threatened raptors across the Americas.