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pink bill black edge to tail Wandering Albatross Diomedea exulans ! Infrequent in shelf waters ! Wingspan 2.5–3.5m ! Similar species: Northern Royal Albatross white back plumage changes with age Northern Royal Albatross Diomedea sanfordi white back and white tail ! Infrequent in shelf waters ! Wingspan 2.9–3.4m ! Similar species: Wandering Albatross pink bill with black cutting edge black back Shy Albatross Thalassarche cauta Adult “thumb print” Sub-adult ! Common ! Adults mostly winter ! Wingspan 2.1–2.6m Juvenile Adult Juvenile Grey-headed Albatross Thalassarche chrysostoma Adult yellow stripe on top grey wash ! Rare on continental shelf and Sub-adult bottom ! Mainly winter ! Wingspan 2.2m ! Similar species: Atlantic Yellow-nosed Albatross Juvenile Adult black back Juvenile Adult Black-browed Albatross Thalassarche broad leading edge melanophrys black back Sub-adult ! Common ! Adults mostly winter ! Wingspan 2.1–2.5m Juvenile Adult Juvenile Yellow-nosed Albatross Thalassarche chlororhynchos/ yellow stripe: only on top and pointed at base grey wash to head carteri ! Two species: – Atlantic: common west of the Agulhas Bank – Indian: common east of the Cape Peninsula ! All year ! Wingspan 1.8–2.0m ! Similar species: Grey-headed Albatross Adult Atlantic yellow stripe: only on top and rounded at base mostly white head Adult Indian black back Juvenile immature Cape Gannet (Malgas) Morus capensis adult juvenile ! Common inshore ! All year ! Wingspan 1.8m sub-adult adult golden wash to head red/brown tip Northern Giant Petrel Macronectes halli Adult Adult ! Common ! Albatross-sized with huge bill and nasal tubes Juvenile ! Wingspan 1.5–2.1m ! Similar species: Southern Giant Petrel Juvenile plumage pales with age Southern Giant Petrel Macronectes giganteus green tip Adult Adult Juvenile ! Common ! Albatross-sized with huge bill and nasal tubes white phase ! Wingspan 1.5–2.1m ! Similar species: Northern Giant Petrel plumage pales with age pale bill White-chinned Petrel (Basiaan) Procellaria aequinoctialis ! Most common petrel ! All year ! Wingspan 1.4m ! Similar species: Spectacled Petrel, Great-winged Petrel, Sooty Shearwater, Fleshfooted Shearwater white chin Spectacled Petrel Procellaria conspicillata ! Rare white ring around eye ! Mostly summer ! Wingspan 1.4m ! Similar species: White-chinned Petrel, Great-winged Petrel, Sooty Shearwater, Fleshfooted Shearwater dark tip to bill Great-winged Petrel Pterodroma macroptera ! Common ! Summer ! Wingspan 1m ! Similar species: White-chinned Petrel, Spectacled Petrel, Sooty Shearwater, Fleshfooted Shearwater Cape/Pintado Petrel Daption capense ! Common ! Winter ! Wingspan 90cm dark bill Cory’s Shearwater Calonectris diomedea ! Common yellowish bill ! Summer ! Wingspan 1.1m ! Similar species: Great Shearwater tail and underwing white Great Shearwater Puffinus gravis ! Common brown patch on belly clear black cap ! Scarce mid winter ! Wingspan 1–1.2m underwing mostly white ! Similar species: Cory’s Shearwater black bill Sooty Shearwater Puffinus griseus ! Common black bill ! All year ! Wingspan 1.0m ! Similar species: White-chinned Petrel, Spectacled Petrel, Fleshfooted Shearwater Fleshfooted Shearwater Puffinus carneipes ! Uncommon: mostly winter ! Mainly Indian Ocean ! Wingspan 1.0m ! Similar species: White-chinned Petrel, Spectacled Petrel, Sooty Shearwater underwing silvery dark tipped, pale bill pale feet Antarctic Fulmar Fulmaris glacialoides ! Rare ! Winter ! Wingspan 1.1–1.2m Sub-Antarctic Skua Catharacta antarctica white ‘window’ in wing ! Frequent ! Adults mostly winter ! Wingspan 1.3–1.6m Kelp Gull Larus dominicanus sub-adult Adult ! Common inshore Adult ! All year ! Wingspan 1.3–1.4m Adult Juvenile Storm Petrel ! Common ! All year ! Wingspan 0.4m Juvenile