Their mouths are upturned in a everlasting “frown”, that is designed to capture insects and tiny fish that dwell alongside the highest from the h2o. African butterflyfish are often darkish brown in color and they are speckled as a way to Mix in While using the bordering foliage. Blennies are https://pearlaquatics.my/product/nt-lab-swimbladder-100ml/