These are all Hogg Island Boas from one of the "Bob Sears" bloodlines. Bob Sears passed away several years ago. You newer Boa Wackos should know that Bob was one of the few Boa nuts like me ten to fifteen years ago. Bob and I were keeping and breeding Boas back before Boas became cool. Bob was the first person to breed Hoggs in captivity as well as Crawl Key Boas. In fact Bob was the person who collected the original Crawl Key Boas whose offspring are now floating around thanks to Bob. He did this more than 10 or 15 years ago.