During the winter months at sea, E. sclateri remain in the cool marine waters of the subantarctic. Their exact location has never been determined. They normally breed on the rocky Antipodes, Bounty, Campbell, and Auckland Islands in colonies that also include E. chrysocome. The islands are rocky with cliffs that provide for well-protected nests. There is very little vegetation and it normally includes short grasses and shrubs. These islands are located in the subantarctic waters south of New Zealand (Williams 1995; Barham and Barham 1996).
Terrestrial Biomes: chaparral
Aquatic Biomes: benthic ; coastal