Supplementary material S7: An alternative view of Varroa jolting behaviour on the brood-comb substrate.

<p>A short video to demonstrate a few instances of jolting behaviour where the mite appears to push its body in an up and down motion by flexing its legs, rather than the more commonly seen side to side motion. Each instance is of the same mite individual during the same filming session, after it has been edited to remove periods of time where this behaviour is not seen.</p>