Old_Zircon He's a professional animal rescue worker and raising possum awareness to stop people from killing them seems to be one of his pet causes. In another video he admits that when a business called and had him remove a possum he drove back that night and released it back into its territory because it was harmless and they had no reason to evict it. He seems like a great guy, and his channel's worth a look. Especially the video where he talks about how an old lady who was a hoarder called him about rats and instead of charging her he assembled 20-30 volunteers to completely clean and organize her house for free AND cleared out the rats for free.
Old_Zircon The videos of him crawling in to drainpipes to rescue baby ducks are good, too.