I assumed OP was asking to ID the individuals, not the species. I was gonna suggest maybe posting to happywhale.com to see if they can ID, but to my (very untrained) eye, doesn’t seem to be a whole lot to go on here without a fluke or obvious injuries/etc to get an individual ID. But the people who know individual whales often know them very well, so maybe they can do it. Sorry if all of that is already stated elsewhere…first time posting in this sub.