The kissing loach is scavengers that are also omnivorous. As They can be bottom feeders, they aren't generally picky about whatever they consume. Hippo Tang is really a fish species that are in the Atlantic Ocean. It is a shiny yellow and has two large fins, as a result “hippo.” https://www.tumblr.com/aquariumcustom/770258710307143680/why-should-you-buy-a-fish-aquarium-online?source=share