Ocean Waves No 1Ocean Waves No 2Ocean Waves No 3Ocean Waves No 4Ocean Waves No 5Sailing No. 1Sailing No. 2Sailing No. 3Semipalmated Sandpipers 1Semipalmated Sandpipers 2Semipalmated Sandpipers 3Semipalmated Sandpipers 4 fewer birdsThe Sandbar No. 2The Sandbar No. 1Twisted Cloud No. 1Twisted Cloud No. 2Pool No. 1Pool No. 2Pool No. 3Shallow Water