Heard Island And Mcdonald islands
Checklist of Endemic Bird Species
This list of bird species found exclusively in Heard Island and McDonald Islands is based on the taxonomy used in del Hoyo & Collar (2014 & 2016). The source list based on the December 2017 update is available online here. For further details on possible inaccuracies in the list see Sources & Caveats.
del Hoyo, J. & N.J. Collar HBW and BirdLife International Illustrated Checklist of the Birds of the World. 2014 Vol. 1: Non-passerines & 2016 Vol. 2: Passerines. Lynx Edicions, Barcelona.
Although no endemic species were recognized as distinct by HBW-BirdLife, the species listed below was considered valid by one or more of the following checklists: eBird/Clements v2019 (Cornell) = 1, IOC 10.1 (IOC) = 2, and Howard & Moore 4.1 (TAS) = 3.
Leucocarbo nivalis (Suliformes Phalacrocoracidae) Heard Island Shag 12