There were many entrances and exits in the S-Grade queen insect's cave. Furthermore, there were tunnels that were ten meters tall, and small tunnels that were only a few meters tall. These tunnels were all connected to the outside world. Meanwhile, the roars of excited birds could be heard from the largest tunnel.
Then, a giant vulture appeared in the cave of the S-Grade queen insect. Peter was over 2.6 meters tall, but still had to tilt his head upwards to see the head of the vulture. On the head of the vulture were three sharp horns, each with a very sharp tip.
This was an A-Grade mutated vulture. After asking the S-Grade queen insect, Peter learned that among the mutated creatures it controlled, there were three A-Grade beast kings. One of them was the A-Grade mutated snake that Peter had seen before, another was the A-Grade mutated wild boar that was not near the cave, and the last was the A-Grade mutated vulture in front of him.