Atlantic canary serin, and the two can produce on average 25% fertile hybrids if crossed. The phylogeny has been obtained by Antonio Arnaiz-Villena et al. The bird is named after the Canary Islands, not the other way around. The islands' name is derived from the Latin name "canariae insulae" ("islands of dogs") used by Arnobius, referring to the large dogs kept by the inhabitants of the islands. A legend of the islands, however, states that it was the conquistadors who named the islands after a fierce tribe inhabiting the largest island of the group, known as the 'Canarii'. The colour canary yellow
Canary Islands disputes between Castile and Portugal over the control of the Atlantic. This treaty recognized Castilian control of the Canary Islands but also confirmed Portuguese possession of the Azores, Madeira, and the Cape Verde islands, and gave the Portuguese rights to any further islands or lands in the Atlantic that might be discovered. The Castilians continued to dominate the islands, but due to the topography and the resistance of the native Guanches, they did not achieve complete control until 1496, when Tenerife and La Palma were finally subdued by Alonso Fernández de Lugo. After that, the Canaries were incorporated into the