Believe it or not, one of the rarest fish in the hobby, from a wild point of view anyway, is one that is most common in LFS's!! The lowly Bala Shark (Balantiocheilos Melanopterus) is in a very poor state in the wild, in fact some think it's close to extinction. The only reason we see it in LFS's is that it is being commercially bred on a huge scale.
Unfortunately, it's very close cousin, the only other member of the Balantiocheilos family, the Siamese Bala shark, or Burnt Tailed Barb (Balantiocheilos Ambusticauda) is long thought to have been extinct in the wild, and there aren't any successful breeding programmes for this species either, it's totally gone! The only hope for this fish is whether small pockets of remote Asian river systems, well away from human interuption, still indeed hold this species, but no sightings have been reported for years now.
So all of us who have Bala's, which is a lot of us, are indeed keeping a rare species. The future isn't brilliant unless we continue to rely on commercial breeding programmes.
Pic below of the not so lucky Siamese Bala Shark.
