Tabarca in terms of marine ecology. Therefore, waters around Tabarca were declared a Marine reserve in 1986, the first of its kind in Spain. This status was mainly granted due to its submarine posidonia prairie, which is the largest in the Spanish Mediterranean and has an extraordinary ecological value in terms of marine fauna and flora. In order to both enhance the marine biodiversity and protect it from fishing, an artificial reef was laid near the island by the Marine Reserve authorities. Tabarca Tabarca (, ) also known in Valencian as "Nova Tabarca" and "Illa Plana", and in Spanish as "Nueva
Marine life of the Canary Islands whales, "Kogia", little known beaked whales, orcas, the short-finned pilot whales, false killer whales, Risso's dolphins, common and bottlenose dolphins. Vagrant hooded seals also appear every now and again. In 1995, continuous observations of North Atlantic right whale, being considered as functionally extinct in eastern North Atlantic were made, followed by another possible sighting off La Gomera between 1998 and 1999. The Canary Islands were also formerly home to a population of the rarest pinniped in the world, the Mediterranean monk seal. Tenerife and Gran Canaria are one of the few remaining locations with a substantial population of angelsharks. It