Sam and jane purchased a frozen turket from the supermarket. they allowed it to defrost for 2 hours and then cooked it for 2 hours in the oven. 2 days after eating the turkey their doctor confirmed that they have food poisoning.

sheep is a herbivore animal whereas grasshopper belongs to the class chordates but both of them feed on greens.  

if grasshopper and sheep feeding on a pasture land, i do not think both of them will have any impact on each other. however, the number of the species can make difference. since sheep feed on greens, there is a possibility there left no pasture land for the grasshoppers or they may get extinct.