Non-breeding adult. Note the whitish eyes and the grey smudges above eye and on cheeks. Hermanus, Western Cape (2020). Body white. Head, back and most of the upper surface of its wings grey. Tips of wings predominantly black, separated from the grey by a white flash. Legs and bill red. Eyes pale, with a red… Continue reading Grey-headed gull (Chroicocephalus cirrocephalus)
Tag: rocky shore
Banded goby (Caffrogobius caffer)
Dorsal view of a banded goby in a rockpool. Port Alfred, Eastern Cape, South Africa (2024). Small dusky, mottled fish, with 8-12 vertical bars on the sides and 13-14 dorsal rays in the second dorsal fin. Rounded head. Pelvic fin disc-like. About 14 cm. A common endemic permanently resident in tidal pools. Breeds year-round and… Continue reading Banded goby (Caffrogobius caffer)
Spotted sea hare (Aplysia oculifera)
Spotted sea hare oozing purplish chemical deterrent ink in a rock pool. Eastern Cape, South Africa (2021). A typical smooth-skinned sea hare with prominent tentacles and ear-like rhinophores. Green-brown, speckled with small, white-centred black spots. Up to 150 mm in length. Common in shallow bays and estuaries. Hides by day and emerges at night to… Continue reading Spotted sea hare (Aplysia oculifera)
Natal scale-worm (Lepidonotus durbanensis)
Natal scale-worm cruising on the underside of a rock on the rocky shores. Unknown location, South Africa (2021). Body elongated, about four times as long as broad. Upper surface of the body covered by 12 pairs of flat bean-shaped scales - called 'elytra' by Day (1969). Surface of each elytra covered with low spherical tubercles… Continue reading Natal scale-worm (Lepidonotus durbanensis)
Lightning seaweed (Oerstedtia scalaris)
Specimen of 'lightning seaweed' on the rocky shores at low tide. Unknown location, South Africa (2021). Plants dark brown to yellowish-brown, with tough rather than rubbery texture, comprising a prominent, woody, conical holdfast bearing one or more main axes that, in turn, bear primary lateral branches with distichous, alternating arrangement of leaves - rarely, second… Continue reading Lightning seaweed (Oerstedtia scalaris)
African penguin (Spheniscus demersus)
Dead specimen of jackass penguin washed up on the beach. Port Alfred, Eastern Cape (2024). Also called the jackass penguin. The only species of penguins that breeds in southern Africa. Adults are jet black, with diagnostic striped head and sides. Some have a double breast band as in the Magellanic penguin, but with a narrower… Continue reading African penguin (Spheniscus demersus)
Elephant ear (Gynandrocarpa placenta)
A fresh specimen of elephant ear washed ashore. Unknown location, South Africa (2021). A large colonial ascidian that consists of a large fleshy disk, often cream or pink in colour, on a thin short brown wrinkled stalk. Zooids robust arranged on the outer layer of the test and opening separately on the surface of the… Continue reading Elephant ear (Gynandrocarpa placenta)
Red bait (Pyura stolonifera)
Detached red bait found on the rocky shores. Unknown location, South Africa (2021). A very large and well-known solitary ascidian with a thick opaque-white test covered in a wrinkled dark-brown skin. The flesh, which can be pink to bright-red, is commonly used by anglers as bait, hence the common name. About 15 cm high, but… Continue reading Red bait (Pyura stolonifera)
Small goose barnacle (Lepas pectinata)
Small goose barnacles attached on a ram's horn squid shell washed on the beach. Port Alfred, Eastern Cape (2024). White small stalked barnacle with a light-brown always short peduncle. Body shelled with thick striated plates. Scutum round and broad, with a ridge so forward that it appears not to have one. Tergum triangular and pointy.… Continue reading Small goose barnacle (Lepas pectinata)
Cape gannet (Morus capensis)
Dead Cape gannet washed ashore. Port Alfred, Eastern Cape (2024). The largest gannet in the Sulidae family. Adult white with golden head, black stripe across the eyes and long black gular stripe down the throat, black tail and flight feathers. Some have 1 - 4 white outer-tail feathers. Pale blue bill pointed with fine serrations… Continue reading Cape gannet (Morus capensis)
F*CK FISH 