>>I have had to use anole scenting on some super-stubborn Honduran's that I've produced in the past too.
In my case the scenting didn't work -- but I figured that might have been because it was the wrong genus of lizard. Errr....wrong *family* of lizard, probably....
This is the annoying hondo that finally started eating on his own, so the story had a happy ending despite my lack of success with the chameleon.... 
Hey, but speaking of lizards...I found a drowned skink in one of my dogs' water tubs the other day. I was tempted to feed it to one of the snakes, but: 1. I didn't know how long it had been dead; and 2. I didn't want to make the snake think it was gonna get lizards every week!
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0.1 Peruvian rainbow boa (Amaru)
2.0 Brazilian rainbow boas (Arco, Olho)
0.3 Honduran milksnakes (Chicchan, Chanir, Hari)
1.0 Thayeri kingsnake (Coatl)
0.0.1 Mexican black kingsnake (TBA)
2.7 corns (Cetto, Tolosa, Uce, TBA)
1,000,000.1,000,000 other critters