From Nearly any perspective, these exotic fish resemble butterflies. They've lengthy flowing fins which make them appear to be they've dim brown wings flowing outward. In addition they take in insects. They have got an upturned, “frowning” mouth to aid them catch insects within the top of the drinking water. https://pinpdf.com/how-to-set-up-your-first-aquarium-5d1240dce179ff03f8c74f99d9e1fbac.html