That angolan is my baby

I don't think she is trying to entice the rat with that movement. Its not a "luring" type of motion, its actually quite deliberate and almost violent. It reminds me most of what cats do when they hunt, their tail swishing back and forth !

I think its the excitement ? Perhaps meant to "distract" the rat from the head of the snake ? LOL

I dunno, but its funny to watch