@sangwann@bruni@busylady Thanks. I have attached a link to Wikipedia, and this may explain some of the questions about mangroves. There are quite a lot along this stretch of water and most are on the waters edge, just a few actually grow in the ocean. https://en.wikipedia.org/wiki/Australian_mangroves
Great find.
https://en.wikipedia.org/wiki/Australian_mangroves
They really do look as though they are dancing don't they.
Ian