Has Santeria moved to the suburbs? After a spate of strange animal body parts turning up in Prospect Park this year, including a goat's head, one reader stumbled upon an animal's heart within a chalk heart outline in Glenwood Lake in New Rochelle yesterday. According to local police, this isn't the first animal part to be found around Westchester parks this year: a goat who had been sexually assaulted was discovered in Yonkers and a beheaded sheep was found in Ward Acres in New Rochelle. Police believe this heart was a turkey's heart, and are unsure whether it was college kids playing a joke or part of this recent streak of ritualistic animal killings.