I can safely say all the babies are still around, because today the entire family was down closer to the train station, with the babies standing on a concrete bank while the parents swam nearby.
Being on the other side of the canal, I couldn’t get the best picture, but one of the adults still started squawking and flying towards me, like I was a threat.
I am a person on the other side of the canal. I cannot get near your babies. You have nothing to worry about.