Blue-gray tanager on a mossy branchIn Images by Matt ShetzerFebruary 21, 2018Blue-gray tanager on a mossy branch in Ecuador.Stock Image #20160524-091342Blue-gray tanager on a mossy branch was last modified: February 21st, 2018 by Matt ShetzerBlue-gray tanager on a mossy branch was last modified: February 21st, 2018 by Matt Shetzer