Location of primary Southern right whale breeding grounds and inset of study area at the Auckland Islands, New Zealand Subantarctic.

<p>Map of four of the primary Southern right whale wintering grounds including Península Valdés, Argentina (ARG), South Africa (SAF), Australia (AUS) and the New Zealand Subantarctic (NZSA). Inset shows a map of the Auckland Islands, with a star showing the location of Port Ross, the primary survey area.