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: scavenger
Beach hopper (Talorchestia capensis)
Blurry close-up of a beach hopper on a tuft of algae. Doringbaai, Western Cape (2020). Body off-white. First pair of antennae much shorter than second. Last three pairs of legs are elongated and splayed to the sides to support the animal upright.Second pair of legs bear large nippers in males. Between 10 and 20 mm.… Continue reading Beach hopper (Talorchestia capensis)
Variable burnupena (Burnupena lagenaria)
Variable burnupena outgrown by a slipper limpet. Port Alfred, Eastern Cape (2022). Shell is shorter (spire less than half the aperture length) and often has wavy dark flames.The commonest species on the South-East coast, where it has obvious coarse spiral ridges and its aperture is violet-brown, or yellow. On the West coast, it has an… Continue reading Variable burnupena (Burnupena lagenaria)
Ridged burnupena (Burnupena cincta)
Ridged burnupena cruising at the bottom of a rock pool and covered with patches of encrusting coralline algae. Fishhoek, Western Cape (2020). Shell robust. Outer surface with coarse spiral ridges, although West Coast specimens may lack these. Aperture about 1.5 times longer than the spire. Posterior end of outer lip strongly kinked inwards. Dull brown,… Continue reading Ridged burnupena (Burnupena cincta)
Kelp Gull (Larus dominicanus)
Two kelp gulls - only one visible - on a rock along the coast. Stormsrivier Mouth, Western Cape (2018) - iNaturalist The largest gull in the region, also called the Dominican gull. Heavily built, with relatively short wings (folded wings do not project well beyond the tail tip), a robust bill, a steep forehead, and… Continue reading Kelp Gull (Larus dominicanus)
Hartlaub’s Gull (Chroicocephalus hartlaubii)
Non-breeding adult cruising the rocky shores, in search of sustenance. Yzerfontein, Western Cape (2020) - iNaturalist Also known as the king gull. Short, thin and dark bill, with deep red legs. Eyes usually dark at all ages, but some birds have whitish eyes. Told from vagrant gulls in flight by grey underwing and mostly black… Continue reading Hartlaub’s Gull (Chroicocephalus hartlaubii)
Flame-patterned burnupena (Burnupena catarrhacta)
Whelk with a delicate flame pattern, and a slipper limpet (Crepidula porcellana) attached to its shell. Hondeklipbaai, Northern Cape (2020) - iNaturalist Previously know as Burnupena delalandii. Shell elongated (length twice width), smooth by crossed by numerous fine spiral ridges. Juveniles often patterned with alternating dark and light streaks or 'flames', later obscured by erosion… Continue reading Flame-patterned burnupena (Burnupena catarrhacta)
