Dent Island (New Zealand) (English Wikipedia)

BirdLife International. (2012). Important Bird Areas factsheet: Campbell Island (and outliers). Downloaded from "BirdLife International - conserving the world's birds". Archived from the original on 30 June 2007. Retrieved 14 December 2012. on 22 January 2012.

ciinvertkey.com

"Campbell Island Bicentennial Expedition". 50° South Trust. 26 February 2014. Retrieved 17 October 2017.

Campbell Island Teal Release , localeye.info, 1 September 2005 Archived 7 January 2006 at the Wayback Machine

BirdLife International. (2012). Important Bird Areas factsheet: Campbell Island (and outliers). Downloaded from "BirdLife International - conserving the world's birds". Archived from the original on 30 June 2007. Retrieved 14 December 2012. on 22 January 2012.
Pukaha / Mount Bruce National Wildlife Centre Archived 31 August 2005 at the Wayback Machine
Campbell Island Teal Release , localeye.info, 1 September 2005 Archived 7 January 2006 at the Wayback Machine