Yep, animals.

Both homo sapiens and apes are primates and mammals.
At least according to Darwin, which never actually been completely prooven (before you start kick me in arse for that - no i am serious. "missing element" never been discovered, altough they like to think overwise - there is no real proof. And no - certain common points arent prooving anything, example: pigs liver in fact can replace humans liver without much problem, but somehow nobody claims that pigs are close relative to MOST of humans )