Hello LizK, and firstly, welcome to the board.
Your glass pelican is beautifully and skilfully made. A quality piece.
There are others here on the GMB who know more about Murano Oball glass than I do, but if you could rub a little talcum powder over the writing on the base and take another photograph, I think you will find it shows up more clearly so that we can help you further.
Great photos by the way.
Rosie.