Their mouths are upturned inside of a permanent “frown”, which can be intended to capture insects and smaller fish that dwell together the very best of your water. African butterflyfish are generally darkish brown in colour and so are speckled so as to blend in Along with the encompassing foliage. https://pearlaquatics.my/what-you-must-know-before-keeping-flowerhorn-fish-in-malaysia/