Helen,
That`s an interesting sculpture garden.
I did have to go search for one of my "finds", that reminded me of the "her Henry Moore" piece.
As for the fish, I wish it were one of mine, I`d be rich, charging admission to see a fish with that many pectoral fins.
I love that kind of garden.
I have many different kinds of sculptures in my gardens.
I hope many appreciate your mother`s garden.
I hope you don`t take offense.

My Henry Moore`ish. I believe this was part of a set of Zodiac ones, this one being Leo.

The difference between theists and atheists is that the atheists don't set the theists on fire for refusing to agree with them.