The sardine run of southern Africa occurs between May and July when millions of sardines – or more specifically the Southern African pilchard Sardinops sagax – spawn in the cool waters of the Agulhas Bank and move northward along the east coast of South Africa. Their sheer numbers create a feeding frenzy along the coastline. The run, containing millions of individual sardines, occurs when a current of cold water heads north from the Agulhas Bank up to Mozambique where it then leaves the coastline and goes further east into the Indian Ocean.
This year the run has been particularly impressive. Project leader Betsie Greyling was there with her camera, the results of which can be viewed at the Ulwazi flickr group.