Antarctic Petrel
Thalassoica antarctica
- Least concern
- Card rarity: Common
- Birds

The Antarctic petrel is a boldly marked dark brown and white petrel, found in Antarctica, most commonly in the Ross and Weddell Seas. They eat Antarctic krill, fish, and small squid. They feed while swimming but can dive from both the surface and the air.
Classification
- Class
- Aves
- Order
- Procellariiformes
- Family
- Procellariidae
- Genus
- Thalassoica