Name of American horror movie: At the end of the movie, the monster/ape gives birth to a child in a sewer. You see the monster/ape get shot above ground and the camera pans to the sewer there you the newborn. Hinting that the hunt is not over. It's not a crocodile, it's an older movie from perhaps the 70's or early 80's.
Could this be "V" the television show? I remember a scene that showed stuff like afterbirth in sewers at the end of an episode. The "It's not a crocodile" line actually made me think of this. I'm not sure how to find specific episode plots online though.