Conservation status (English Wikipedia)

"Cosewic". Government of Canada, Committee on the Status of Endangered Wildlife in Canada. Archived from the original on 2013-05-30. Retrieved 2013-07-22..

doc.govt.nz (Global: 3,496^th place; English: 2,112^th place)

Townsend, Andrew J.; de Lange, Peter J.; Duffy, Clinton A.J.; Miskelly, Colin M.; Molloy, Janice; Norton, David A. (January 2008). New Zealand Threat Classification System manual (PDF). Wellington, New Zealand: Science & Technical Publishing Department of Conservation. ISBN 9780478143645. Retrieved 2 February 2018.

"Fish ratings". FishOnline. Marine Conservation Society. Retrieved March 28, 2013.

"Research Institute for Nature and Forest". Inbo.be. Archived from the original on 2008-12-01. Retrieved 2013-07-22.

Categories and Criteria The IUCN Red List of Threatened Species. Retrieved 18 September 2015.
IUCN Standards and Petitions Committee (2019), Guidelines for Using the IUCN Red List Categories and Criteria (PDF) (14 ed.), p. 7

"InfoNatura: About the Data: Conservation Status". NatureServe.org. 2007-04-10. Archived from the original on 2013-09-21. Retrieved 2013-07-22.

"Seafood Recommendations: Our Seafood Ratings". Seafoodwatch.org. Archived from the original on 19 June 2014. Retrieved 19 June 2014.

IUCN. (2012) IUCN Red List Categories and Criteria: Version 3.1 Archived 2016-01-28 at the Wayback Machine Second edition. Gland, Switzerland and Cambridge, UK. ISBN 9782831714356.
"InfoNatura: About the Data: Conservation Status". NatureServe.org. 2007-04-10. Archived from the original on 2013-09-21. Retrieved 2013-07-22.
"Research Institute for Nature and Forest". Inbo.be. Archived from the original on 2008-12-01. Retrieved 2013-07-22.
"Cosewic". Government of Canada, Committee on the Status of Endangered Wildlife in Canada. Archived from the original on 2013-05-30. Retrieved 2013-07-22..
"Protecting species". Ymparisto.fi. Archived from the original on 2013-05-06. Retrieved 2013-07-22.
"Welcome to the official South African government online site! - South African Government" (PDF). Info.gov.za. Archived from the original (PDF) on 28 June 2007. Retrieved 12 November 2017.
"Seafood Recommendations: Our Seafood Ratings". Seafoodwatch.org. Archived from the original on 19 June 2014. Retrieved 19 June 2014.

"Protecting species". Ymparisto.fi. Archived from the original on 2013-05-06. Retrieved 2013-07-22.