The largest of these islands of volcanic origin is Coiba, which with 50,314 hectares is the largest island in the country. Next to it are the islands of Jicarón (2,002 ha.), Jicarita (125 ha.), Outside Channel (240 ha.), Afuerite (27 ha.), Birds (45 ha.), Grape (257 ha.), Brincancico (330 ha.), Coibita (242 ha.)