Australian Alpaca Demographics and Management: A National Survey.

The Australian alpaca industry has continued to grow since the introduction of alpacas in the 1980s. Little is known about the geographical distribution of alpacas or on-farm management practices. This study aimed to address this and identify key producer knowledge through an online survey. The survey consisted of 25 questions grouped into 3 areas: demographics, farm production and alpaca nutrition. The highest concentration of alpaca producers was along the east coast of Australia, primarily in high-rainfall zones, which could be attributed to more consistent year-round pasture availability and market access opportunities. The Huacaya breed accounted for 93% of the animal numbers reported in this survey. Respondents identified 12 key pasture species being grazed, with Kikuyu being the most common, followed by Subterranean Clover and Phalaris, likely due to the majority of respondents being located in suitable high-rainfall environments. Pasture species were not identified by 25% of respondents. There are no registered anthelmintics or vaccinations for alpacas, resulting in a variation in dosage rates and administration frequency, raising concerns for effective disease and parasite management. This survey has identified key knowledge gaps in alpaca management practices in Australia that will be further investigated to provide industry recommendations to improve alpaca production.