Redtail loach

The Redtail loach, also known as the Redtailed Botia or Yasuhikotakia modesta, is a distinctively colored fish native to the waters of Southeast Asia, including countries like Thailand and Laos. It features a striking appearance with a blue-gray body contrasted by a vibrant red tail, making it quite eye-catching. This species can grow to a considerable size for a loach, reaching up to six inches in length, and is known for its somewhat aggressive temperament, especially towards its kind and smaller tank mates. In the aquarium hobby, the Redtail loach is relatively well known among enthusiasts, particularly those interested in Asian river biotopes, but its aggressive behavior and specific care requirements may not make it suitable for beginners. Despite this, its unique coloration and active behavior make it a captivating species for more experienced aquarists.