Tabanus americanus, the American horse fly, is a species of horse-fly in the family Tabanidae.

Distribution The American horse fly is found in the United States and Canada.

Habitat These flies tend to stay around open pasture areas where cattle or livestock tend to be. They like ponds or any water source as this is where they lay their eggs. Choi, Kwang Shik, et al. “Seasonal Surveillance of Deer and Horse Flies (Diptera: Tabanidae), Gyeonggi Province, Republic of Korea.” Journal of Asia-Pacific Entomology, vol. 23, no. 2, 2020, pp. 315–19, https://doi.org/10.1016/j.aspen.2020.02.005.

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