Glass art, particularly figurines and paperweights, has a long history dating back to ancient times. However, the style of this bird, with its controlled bubble inclusions, is more characteristic of mid-to-late 20th-century studio glass production. These pieces are often created by blowing glass and then introducing air bubbles through various techniques to achieve a decorative effect. They are popular as decorative objects and collectibles due to their aesthetic appeal and the craftsmanship involved in their creation. Originally tagged with Taiwanese (Republic of China, R.O.C.) this piece probably came to the US in the early 1970’s.

Controlled bubble glass, also known as "controlled bubble art glass," became particularly popular in the latter half of the 20th century. Artists and manufacturers used this technique to add visual interest and a sense of depth to their glass creations. Such pieces are often unsigned, making precise attribution difficult, but they are appreciated for their decorative qualities and the skill required to achieve the desired bubble patterns.