Philemon looks closely at the figures, trying to recognize them in spite of their mutations and disheveled clothing. "That's new around here - nothing like that before I left that I remember ever seeing. Not good at all...let me get a closer look..." he says as he inspects the bodies and clothing carefully, looking for any sign of what has happened to them...

Spoiler: Mechanics
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Perception is at +5, I would like to take 20 for a 25.
Heal is untrained at +1: (1d20+1)[21] to identify something wrong with the two feral humans (besides the arrows sticking out from them...), especially anything that looks like a weird infection or something.
Knowledge (Local) is also untrained, at +0: (1d20)[19]