Canary Islands dogs, mummified them and treated dogs generally as holy animals. The ancient Greeks also knew about a people, living far to the west, who are the "dog-headed ones", who worshipped dogs on an island. Some hypothesize that the Canary Islands dog-worship and the ancient Egyptian cult of the dog-headed god, Anubis are closely connected but there is no explanation given as to which one was first. Other theories speculate that the name comes from the Nukkari Berber tribe living in the Moroccan Atlas, named in Roman sources as "Canarii", though Pliny again mentions the relation of this term with dogs.
Canary Islands 2011 a series of low-magnitude earthquakes occurred beneath El Hierro. These had a linear trend of northeast-southwest. In October a submarine eruption occurred about south of Restinga. This eruption produced gases and pumice, but no explosive activity was reported. The following table shows the highest mountains in each of the islands: The official natural symbols associated with Canary Islands are the bird "Serinus canaria" (canary) and the "Phoenix canariensis" palm. Four of Spain's thirteen national parks are located in the Canary Islands, more than any other autonomous community. Teide National Park is the most visited in Spain, and the oldest