Botia dario
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Bengal Loach |
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Botia dario |
The Bengal Loach (Botia dario) is a species of loach fish found in the hill streams of Bangladesh.
These fishes are threatened by pesticide use in the cultivation of rice. Since 1997, the Bangladesh government has enforced strict penalties against polluters, with specific rules about the pollution of streams and waterways, so at least some preservation work is afoot.
B. dario can be found in the creeks and streams of the northern and eastern regions of the country (bordering India and Myanmar, respectively), and is also known in India. The fish most likely populates the streams that supply the Bengal section of the Ganges river. B. dario is also reported in Bhutan, but only in the Gaylegphug river, which eventually drains into the far north of Bangladesh.