My lab mates and I pulled up to a field site, and smelled something funny. Turns out there was a decaying deer carcass in the grass. Being entomologists, we had to get a closer look at the insect life.
I have identified the carrion beetle: Oiceoptoma noveboracense. It is in the family Silphidae, the carrion beetles. I observed it attacking, carrying, and eating one of the maggots.