The skunk loach, skunk botia or Hora's loach (Yasuhikotakia morleti; syn. Botia morleti, Botia horae) is a species of botiid loach found in the Mekong River basin in Indochina, as well as the Chao Phraya and Mae Klong basins in Thailand. Its maximum size is approximately . The species occurs in medium to large rivers at temperatures of , pH 6.0 to 8.0, and hardness 5.0 to 12.0. It feeds on live crustaceans, insects, snails and other invertebrates.