A Bug's Life All Bosses [PC] (All Medals No Deaths)

I figured why not? The version in particular here is the PC version to where the sound design is more well polished. On the subject of A Bug's Life, why did Flik need help from the Circus bugs when he can easily take on the Grasshoppers on his own like he did in this game? Timestamps: Thumper- 0:00 The Bird- 3:21 Thud- 6:22 Molt- 7:56 Hopper- 11:13