Clear and present dangers

20th century|Algoa Bay’s Bird Island|arid areas|breed|breeding islands|census|fish stocks|gannet numbers|guano|Ichaboe|Lambert’s Bay|Malgas|Mercury|mid-1950s|Namibia|natural fertiliser|offshore islands|overfishing|Possession|sardine population|seabird excrement|South Africa|southern Namibia|terrestrial predators

Sightings in the subregion

“Bridled Tern”|”Common Redshank”|”Lesser Blackbacked Gull”|”Ross’s Turaco”|”Whitethroated Bee-eater”|Black-tailed Godwit|Dick Jacobs|Egyptian Vulture|Eurasian Oystercatchers|Namibia|Red Phalarope|Red-billed Tropicbird|Red-necked Phalaropes|Red-tailed Tropicbird|Rob Leslie|Saunders’s Tern|Sharp-tailed Sandpiper|Trevor Hardaker|Western Marsh Harrier|Yellow-throated Leaflove