Is there someone out there brave enough to look up info on "harlequin" babies for me?

Asked by nayeight (3353) August 14th, 2008 from iPhone

My sister showed me a picture of a “harlequin” baby and it scared me. I mean I know they’re just babies but agh! (No offense to anyone out there who is, had, or knows a “harlequin” baby. I’m scared to look it up now but I’m curious. Does anyone know anything about “harlequin” babies? (no links to pictures please)