The current Opus article on this bird shows only an immature bird, and there appear to be no other photos in the gallery. According to Mark Brazil, it takes twelve-plus years for this vulnerable (previously near-extinct) Albatross to reach adult plumage. On a ferry voyage last week off the coast of north-east Honshu, Japan (Iwate or Aomori Prefectures), we saw all three albatrosses of the region (Laysan, Black-footed, and Short-tailed) quite well.
Given this lack of photos of the adult Short-tailed, I want to contribute these three showing the resting bird, the underwing, and the bird in flight from above - the first two are jpg photos (no Raw) while the flight shot is a screen-grab from a 4K video, all taken with the Canon R5 mirrorless camera, and the RF 100-500 lens (I have a button set up to switch to the bird video mode instantly).