Hi Frankie! At this time, our site doesn't support video upload. But you could try uploading to YouTube (if you are comfortable with that), and then sharing the link to your video here.
Hi Sue, it's so cool that you observed that behavior! Do you know what kind of bird they were?
Without knowing the species, it's hard to say for sure what the behavior was. But, given the time of year, it could be a type of courtship behavior!