Best animal

I found this animal in the weeds but I don't know its name, its body is quite stocky and its arms are muscular. If you look at them at first glance, they look like stinging grasshoppers, maybe they are the same. However, the body shape is very large, almost the size of a thumb. There were two of these animals on the leaves but I only photographed one because the other one was flying.

It has orange antennae and tips, I didn't dare touch the animal and was afraid of being stung, even though this animal is not aggressive like its robot-like appearance.