african black oystercatcher, haematopus moquini, on the coast of namibia

black sea orange africa namibia beak oystercatcher southern south cape coastal rocks marine moquini heamatopus african shorebird shore water bird feet eastern town bright pitchblack red wildlife rare wader southafrica habitat pair birdwatching feathers endangered environment ocean ornithology haematopus sit natural coast waves feathered hermanus outdoor ecology