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Showing 1 to 2 of 2 for “"lungworm infection"”.
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Effects of Ivermectin on Lungworm Infection and Lamb Survival of Bighorn Sheep in Custer State Park, South Dakota
… effects of the anthelmintic drug, ivermectin, on lungworm (Muellerius capillaris) densities, reproductive rates, and survival of lambs of free-ranging bighorn sheep in Custer State Park (CSP), South Dakota. Three distinct ewe herds in CSP allowed for comparisons among ewes given o, l, and 2 …
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Lungworm Infections, Reproduction and Summer Habitat Use of Bighorn Sheep in Custer State Park, South Dakota
… expansion of the herd: 1) mortality induced by a lungworm-pneumonia complex (Spraker 1981, Hibler et al. 1972, Forrester 1971), and/or 2) carrying capacity restricted by some habitat factor. Previous studies have indicated that the Custer State Park bighorn herd is infected with the lungworm …