Wow! Those are some great native biotope exhibits. Thanks for sharing!Found this AWESOME video of Taiwanese biotopes.
There are about 20m (about 65ft) of large fishtanks with different Taiwanese aquatic habitats and fish.
This is a dedicated elementary teacher sharing his passion.
There are English subtitles.
Always amazes me when someone like you just drops info like everyone should have known that. I spent ages going through the info looking for an ID. Eventually when I found it, I asked the seller and they told me the loaches were Nemacheilus bionatus.Probably sold as arrow loach. Unless of course a poor shop sold them as Siamese algae eaters
Look to me like Nemacheilius Anguilla so am guessing that’s what you think they are.