12K views · 199 reactions | The natural beauty of a symbiotic relationship 麗 Defined as any type of a close and long-term biological interaction between two different organisms, symbiosis can be found everywhere in nature. In exchange for hitching a ride, this suckerfish keeps his hosts clear of parasites, dead skin, and as you can see here, food scraps.  by IG: mbritop | Euronews Green | Facebook