Procellariiformes
Procellariidés
Ardenna
gravis
10 years
Great Shearwater (Ardenna gravis) is a species of bird in the Procellariidae family.
Forest : Subantarctic ; Grassland : Subantarctic ; Marine Neritic : Pelagic, Subtidal Rock and Rocky Reefs, Subtidal Loose Rock/pebble/gravel, Subtidal Sandy, Subtidal Sandy-Mud, Macroalgal/Kelp, Seagrass (Submerged) ; Marine Oceanic : Epipelagic (0-200m), Mesopelagic (200-1000m)