1 adjectives to describe heraldic

The opera-glass showed it at once to be a large bird sitting with its back toward me, and holding its wings uplifted in the familiar heraldic, e-pluribus-unum attitude of our American spread-eagle; but even then it was some seconds before I recognized it as an anhinga,water turkey,though it was a male in full nuptial garb.

1 adjectives to describe  heraldic