Claudio Contreras / Californian sea lion (Zalophus californianus) swimming in Southern sea palm (Eisenia arborea) and Giant Kelp (Macrocystis pyrifera) forest, San Benitos Islands, Baja California Pacific Islands Biosphe...

Nigel Cattlin / English redworm (Eisenia fetida) group on muddy surface of rotting organic material. Berkshire, England, UK. April.

Nigel Cattlin / English redworm (Eisenia fetida) retreating into burrow in muddy rotting organic material. Berkshire, England, UK. April.

Nigel Cattlin / English redworm (Eisenia fetida) group on muddy surface of rotting organic material. Berkshire, England, UK. April.

Claudio Contreras / Southern sea palm (Eisenia arborea) and Giant kelp (Macrocystis pyrifera) forest, San Benitos Islands, Baja California Pacific Islands Biosphere Reserve, Baja California, Mexico, May

Claudio Contreras / Garibaldi (Hypsypops rubicundus) and Giant kelpfish (Heterostichus rostratus) among Southern sea palm (Eisenia arborea), San Benitos Islands, Baja California Pacific Islands Biosphere Reserve, Baja Ca...

Claudio Contreras / California sheephead (Semicossyphus pulcher) among Southern Sea Palm (Eisenia arborea), San Benitos Islands, Baja California Pacific Islands Biosphere Reserve, Baja California, Mexico, May. Vulnerable...

Claudio Contreras / Black surfperch (Embiotoca jacksoni) among Southern sea palm (Eisenia arborea) and Giant kelp (Macrocystis pyrifera) forest, San Benitos Islands, Baja California Pacific Islands Biosphere Reserve, Baj...

Richard Herrmann / Red Sea Urchin (Strongylocentrotus franciscanus) and Purple Sea Urchin (Strongylocentrotus purpuratus) feeding on Southern Sea Palm (Eisenia arborea) creating urchin barren, Santa Cruz Island, Channel...

Richard Herrmann / Kelp Bass (Paralabrax clathratus) group near Southern Sea Palm (Eisenia arborea), San Clemente Island, Channel Islands, California

Gary K. Smith / Brandling / Tiger worm (Eisenia foetida) in compost.

PREMAPHOTOS / Brandling worm {Eisenia foetida} showing clitellum, UK