011 fires at birds.

Occasionally, SCP-011 has been observed lifting its musket to the sky to fire at birds which attempt to land or defecate on it. Reports detail that its movements produce soft grinding sounds but do not cause it any structural failure. Oddly, the gunfire is very similar to that of a standard firearm, despite observations that the item only loads granite bullets and granite powder into the musket (which is also unharmed by the firing). In spite of its efforts, some fecal matter does manage to strike SCP-011, and it has reportedly become distressed when it has had a large amount of feces on it, on some rare occasions even firing at humans.