Focus on this artwork and explain the abstract.
A Donkey, 3 Rocks, and a Bird., also known as Donkey, Bird and Rocks and Donkey, Three Rocks, and a Bird, is an outdoor 1992 sculpture by Brad Rude, installed at Catlin Gabel School in West Haven-Sylvan, a census-designated place in Washington County and the Portland metropolitan area, in the U.S. state of Oregon.
Oregon Portland metropolitan area West Haven-Sylvan Brad Rude Catlin Gabel School Washington County U.S. state census-designated place