Their mouths are upturned inside of a long-lasting “frown”, which is made to capture insects and tiny fish that dwell together the best of the h2o. African butterflyfish are usually darkish brown in shade and they are speckled in an effort to blend in Together with the encompassing foliage. , https://pearlaquatics.my/4-things-new-aquarists-keeping-flowerhorn-fish-should-maintain/