Helminth parasites of the endangered Iberian lynx (Lynx pardinus) and sympatric carnivores.
Five critically endangered Iberian lynxes (Lynx pardinus) and 35 other sympatric carnivores (19 feral cats Felis catus, 12 Egyptian mongooses Herpestes ichneumon, and 4 common genets Genetta genetta) were analysed for helminths in Sierra Morena and Doñana area (southern Spain). Ancylostoma tubaeforme, which was believed to be harmful for lynx cubs according to a previous study, was present in the only lynx and in 53% of cats analysed in Doñana (80% in adult cats). Other species shared in both areas were Toxocara cati (1 lynx, 31% of cats), Joyeuxiella pasqualei (1 lynx, 21% of cats) and Mesocestoides sp. (2 lynxes, 5% of cats). Only one mongoose was parasitized, harbouring larvae of two acantocephalan species not previously reported in the Iberian peninsula (Centrorhynchus (Sphaerirostris) lancea and Centrorhynchus (Longirostris) undulatus). Feral cats may be a reservoir for hookworms and other helminths affecting the Iberian lynx. In contrast, mongooses and genets may not play a role in the epidemiology of these species.
Millán
Javier
J
Department of Conservation Biology, Estación Biológica de Doñana (CSIC), Pabellón del Perú, Avda María Luisa s/n, 41013, Sevilla, Spain. syngamustrachea@hotmail.com
Casanova
Joan Carles
JC
D000818:Animals; D000835:Animals, Wild / Q000469:parasitology; D002335:Carnivora / Q000469:parasitology*; D003247:Conservation of Natural Resources; D006373:Helminthiasis / Q000469:parasitology*; D006376:Helminths / Q000302:isolation & purification*; D007411:Intestinal Diseases, Parasitic / Q000662:veterinary*; D046008:Lynx / Q000469:parasitology*; D013030:Spain