This link provides three (3) short videos on ankle biter bee behavior. It also describes another bee strain that exhibits mite biting behavior. It has been nicknamed "Mite Mauler". Have fun watching the videos. ECWBA does not endorse any supplier or product.
The videos are under the titles of:
1. THIS VIDEO
2. WATCH THIS
3. ANKLE BITER BEE TAKES ON SMALL HIVE BEETLE