The mark consists of the word "BOOMERANG" in a large, bold font in red letters with a white and orange border and gray shadow, above the word "ISLAND" in a large, bold font in red letters with a white and orange border and gray shadow, above the words "BIRDS FROM DOWN UNDER" in a smaller font in red letters with a white border, in front of an image of Australia in orange and yellow with a white border and gray shadow, and surrounded by six tropical birds of varying sizes in the colors orange, yellow, red, green, black, brown, blue, turquoise, white and gray, with two birds on tree branches in brown and green.