1. Agreement on the Conservation of Albatrosses and Petrels Website;ACAP,2021
2. Birds of the Chatham Islands;Aikman,2004
3. Chatham Island Taiko Recovery Plan 2001–2011;Aikman,2001
4. Chatham Petrel Recovery Plan 2001–2011. Threatened Species Recovery Plan 37;Aikman,2001
5. New insights into the status of the Hawaiian Petrel on Kauai;Ainley;Col. Waterbirds,1997