At any stage, you can move up or down the Taxonomic hierachy of Antarctic/subantarctic species by clicking on any name. Lower level taxon counts are shown in [].
Back to List of kingdoms
| Kingdom | Animalia | |
| Phylum | Chordata | |
| Class | Aves | |
| Order | Charadriiformes | |
| Family | Laridae |
Genus list (full drilldown to species)
| Catharacta | [5] | |
| Gygis | [1] | |
| Larus | [4] | |
| Stercorarius | [4] | |
| Sterna | [8] |