The sounds of insistent wings buzzing now and then became too prevalent for anyone to want to run forward anymore. There was a small hill that seemed to dip down again just before they would be able to see the source of all the sound. This led Walker to make a few hand motions for everyone to follow him, it was time to crawl.
There was part of Walker that never wanted to get to the top of the hill. It was the buzzing sound and the small skittering of legs that made him want to turn right back around. For whatever reason.
The sounds of insects was one that made most races shiver slightly. It might have been the fact that they hide away in the shadows and crevices. Or it was the fact that they could eat the most rotten and disgusting things. However, Walker knew it was because they could cause a lot of damage without being seen. Anyone would fear them a little.