Fostering in sheep: an exploratory comparison of several approaches [for facilitation]. [Short note]
1989
Alexander, G. | Stevens, D. | Bradley, L.R. (Commonwealth Scientific and Industrial Research Organization, Blacktown (Australia). Div. of Animal Production)
Three methods, which attempted to transfer odour between a ewe's own lamb and potential foster lambs were 80-93 percent successful, and transfer of soft paraffin and hessian coats resulted in earlier acceptance of alien lambs than complete detergent washing or confinement alone. The effectiveness of a ewe mask containing own lamb's wool was intermediate. The initial application of soft paraffin, prior to transfer, also appeared to increase the attractiveness of alien lambs to ewes. Some flock differences in ease of fostering were encountered.
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