Arts

In Celebration – landscapes, waterscapes and flora winner
In the tidepools off South Africa’s Cape peninsula, the photographer Geo Cloete captures the symbiosis between the crashing waves and sea anemones: only when there is a chance to feed do these colourful cnidarians bloom, extending their tentacles to ensnare plankton, crabs and tiny fish. As the waves sweep over the pools at high tide, nutrients and other microscopic organisms are delivered to the pool’s intricate food web.
Photograph: Geo Cloete/BigPicture: Natural World Photography Competition/California Academy of Sciences