My son's RES has started doing something that looks a little odd and I was just wondering if anyone else has ever seen this behavior and if it's normal. She will come to the glass and raise her feet completely outstretched in front of her and shake them really fast! Almost like she's having a seizure. But she seems fine otherwise. She only does this occasionally, but it just freaks my son out when she does it! He wanted to make sure she was okay.
Thanks!!!