Scavenging bugs and how they do it!
They get into groups and surround dead animals usaly starting at the woun or infection.
They get used to their surroundings and then start to feed on all of your junk, they get into garbage cans, closets and worse things.
This little one is pretty much the same as most animals he just feeds on dead plants or dead animals.
This thing is very interesting because they are scavengers but they scavenge only on organic material.
Almost all beetles are scavengers except for few.