I saw that same PBS show, Rita...very interesting! There was two raccoon shows I remember. That one showed raccoons in several areas...I think Canada, Japan and Germany mainly. The raccoons in Japan and Germany were introduced (those people really should have asked the Americans that have raccoon problems about them...then they wouldn't have done it...maybe!) and they have really severe problems with them. And another one...I don't remember much about that one...been a while. LOL, on the outnumbered and out-witted, Tee! We can see that with just our cats...never mind the wildlife! I haven't seen much of the raccoons this winter. The drought and predators probably impacted their population. But I'm sure I'll see them a lot more come by when it gets to spring and wildlife baby season is upon us.