This lone whale popped up near me and swam over for a quick fly by.

Perhaps she is pregnant?

After diving and surfacing a couple more times near by, she proceeded to get active on the surface and I put

my drone up for a better view. Folowing images are pulled from drone video.

She has a wound on her left side evident in image above.

She would often rise tail first.

I believe her hemispherical lobe is evident (dark gray surrounded by white) below:

Drone video (long):