Hookworms of feral cats in Florida.
Thirty feral cats (Felis catus) from Alachua county (northern Florida) and 30 from Palm Beach county (southern Florida) were examined for hookworms. Two species, Ancylostoma tubaeforme and Ancylostoma braziliense, were identified. Forty-five cats (75%) were infected with A. tubaeforme, with a mean intensity of 48 hookworms per cat. Twenty cats (33%) were infected with A. braziliense, with a mean intensity of 28 worms per cat. The prevalence of A. tubaeforme was greater than that of A. braziliense in Alachua (P=0.002) and Palm Beach (P=0.004) counties. The intensity of A. tubaeforme infections was higher in Palm Beach county than Alachua county (P=0.013). The intensities of A. tubaeforme and A. braziliense were positively correlated (increased together) in Palm Beach county (P=0.011). These hookworms have also been identified in bobcats (Felis rufus), gray foxes (Urocyon cinereoargenteus), and red foxes (Vulpes vulpes) in Florida. The prevalence of A. tubaeforme was significantly greater in feral cats than those reported in bobcats (P<0.001). The prevalence of A. braziliense was significantly greater in feral cats than in those reported in gray foxes (P=0.008). The hookworm that infects Florida panthers and bobcats, A. pluridentatum, was not found.
Anderson
Tara Creel
TC
Department of Pathobiology, College of Veterinary Medicine, University of Florida, PO Box 110880, Gainesville, FL 32611, USA. TaraAnderson@alumni.ufl.edu
Foster
Garry W
GW
Forrester
Donald J
DJ
D000722:Ancylostoma / Q000302:isolation & purification*; D000724:Ancylostomiasis / Q000453:epidemiology / Q000469:parasitology / Q000662:veterinary*; D000818:Animals; D000835:Animals, Wild; D002371:Cat Diseases / Q000453:epidemiology / Q000469:parasitology*; D002415:Cats; D005260:Female; D005431:Florida / Q000453:epidemiology; D007411:Intestinal Diseases, Parasitic / Q000453:epidemiology / Q000469:parasitology / Q000662:veterinary*; D008297:Male; D015995:Prevalence; D018709:Statistics, Nonparametric