How long are blue whales in kilómetros

blue whales reach a staggering 100 feet 30 meters long, and they weigh upwards of 200 tons 181 metric tons. Still not impressed May 3, 2015

Explanation:

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.