Cloacal myiasis by Lucilia spp. (Diptera: Calliphoridae) in a rooster (Gallus gallus domesticus) and two Harris's hawks (Parabuteo unicinctus)

In this study, cloacal myiasis caused by dipterans of Lucilia genus was found in a rooster (Gallus gallus domesticus) and two Harris's hawks (Parabuteo unicinctus) from Peru. Larval dipteran were collected and preserved in ethanol. Morphological analysis indicated two species: Lucilia sericata in the rooster and in one Harris's hawk, and Lucilia cuprina in the other Harris's hawk. Molecular analysis confirmed the diagnosis by amplification of the nucleotide sequences of the cytochrome c oxidase subunit 1 gene and internal transcribed spacer 2 region. The sequences were compared with sequence references from a public sequence database, which showed a 100% matched identity. This study demonstrated for first time cloacal myiasis by L. sericata in a domestic bird from Peru and in Harris's hawk. Also, for the first time, L. cuprina was found in a bird of prey.