3-2-1 Contact S01 E62 Crowded/Uncrowded: Optimum Populations in Nature

A wildlife expert visits the workshop to extoll on the impact humans have had on animals such as the wolf. FILM INSERT: Kudzu takes over parts of the South. The elephant struggles for survival in Africa. The Bloodhound Gang is called up to a lady's mansion in Part One of ""The Case of the Cackling Ghost.""