Four Swifts with Landscape Sketches , by vincent van gogh , 1887 , sketch and study , Post-Impressionism style , birds, swifts, Sketch
A drawing of a bird flying over a group of birds.
A drawing of a bird is on a piece of paper. The paper is yellowed with age. The bird is depicted in flight. Its wings are spread wide and its head is turned to the side. Below the bird are three smaller birds flying in the same direction. 