Tenerife extinct. These specimens reached larger than usual sizes, because of a phenomenon called island gigantism. Among these species, the best known in Tenerife were: Nearly half of the island territory (48.6 percent), is under protection from the Red Canaria de Espacios Naturales Protegidos (Canary Islands Network for Protected Natural Areas). Of the 146 protected sites under control of network in the Canary Islands archipelago, a total of 43 are located in Tenerife, the most protected island in the group. The network has criteria which places areas under its observation under eight different categories of protection, all of them are represented
Lanzarote include Chinese people, Ecuadorians, and Indians, which constitute a large proportion of the remaining 15.6% of the population. The island has an international airport, Arrecife Airport, through which 5,438,178 passengers travelled in 2008. Tourism has been the mainstay of the island's economy for over 40 years, the only other industry being agriculture. Lanzarote is part of the province of Las Palmas, and is divided into seven municipalities: There are five hundred different kinds of plants on the island, of which 17 species are endemic. These plants have adapted to the relative scarcity of water in the same way as succulents.