Robert Bateman Framed "Mossy Branches" 1989 Print. The image depicts a spotted owl perched amongst moss-covered branches in a forest setting. Signed : Robert Bateman, Dated : 1989, Numbered : 313/4500. Professionally framed. Framed Dimensions : 29 1/8"L x 26"W x 1"D. Missing Certificate of Authenticity.