Mark,
if you tell me there's some lathe work in there somewhere I'll believe you.
I can see all sorts of things in the piece, swan, hook, scoop etc., I can also see why you had trouble photographing it in natural light. Those curves definitely need directed lighting to bring them out.
What is the base it's on?
I know it is probably a temporary one but I ask as it reminds me of a Celcon block (lightweight building blocks) we used to carve them at school for small sculptures. Easy to work with, they literally do cut with a blunt knife (or in fact anything from a thumbnail upwards).
I'd forgotten about that stuff until I saw this - Now that's got me thinking.