Murano Archimede Seguso Glass Swan Pink Opaline Alabastro Bird Lobed Base VTG. Well documented piece by Archimede Seguso, which can be seen on the murano zoo website.
Seguso was considered a master of producing art glass animals. Unsigned, would have previously had a murano sticker to the base but unfortunately that has been lost over the years. Vintage piece, dating most likely from the 1960s / mid century. Brilliant condition, only flaw is a couple of light scratches to the underside of the base.