Eight of the listed species are known to be declining, with a further species stable; all of them are birds: see the table below.
| Group | Common name | Scientific name | More information |
|---|---|---|---|
| Birds | Wandering Albatross | Diomedea exulans | |
| Northern Royal Albatross | Diomedea sanfordi | ||
| Macaroni Penguin | Eudyptes chrysolophus | ||
| Southern Giant Petrel | Macronectes giganteus | ||
| Light-mantled (Sooty) Albatross | Phoebetria palpebrata | ||
| White-chinned Petrel | Procellaria aequinoctialis | ||
| Grey-headed Albatross | Thalassarche chrysostoma | ||
| Black-browed Albatross | Thalassarche melanophrys |