Browsing by Subject "Hawfinch"

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    First report of a hawfinch (Coccothraustes coccothraustes) parasitized by Harpirhynchus nidulans in the Iberian Peninsula
    (Elsevier, 2022-01-31) Muñoz Hernández, Clara; Buendía Marín, Antonio Julián; Lara, L.; Escribano, F.; Martínez-Carrasco Pleite, Carlos; Gonzálvez Juan, Moisés; Sanidad Animal; Facultades de la UMU::Facultad de Veterinaria
    Some avian Harpirhynchidae mites live under the skin and develop cutaneous cysts. Despite the obvious lesions that these parasites can produce, little is currently known about the behavioural disturbances that cyst-forming mites may cause in infected wild birds. We report an infection by Harpirhynchidae mites in a hawfinch (Coccothraustes coccothraustes) in southeast Spain. The bird was easily captured due to its inability to fly. During clinical examination it was found to have multiple severe traumatic injuries, possibly due to a blow or a fall, as result of which the bird was euthanized. At necropsy, the hawfinch was found to be in good body condition. Two yellowish and friable mite-filled cysts were detected in the subalar region of both wings. Mites were morphologically identified as Harpirhynchus nidulans, and histological analysis of the cystic lesions was also performed. This is the first time that the occurrence of a hawfinch infected by H. nidulans in the Iberian Peninsula has been reported.