How do they have a symbiotic relationship?

Answer:
You can look anywhere like for instance try looking in a field at a cow and it has flies on it so those flies get eaten and the cranes that ate them are fed and the cows get the flies off them ( Too bad for the flies though)
Contributor: Carlos
First answer by ID1163667034. Last edit by Carlos Vasconez. Contributor trust: 1 [recommend contributor recommended]. Question popularity: 1 [recommend question].