4253
The common chiffchaff has three still commonly accepted subspecies , together with some from the Iberian Peninsula , the Canary Islands , and the Caucasus which are now more often treated as full species .
 location: Iberian Peninsula; location: Canary Islands; location: Caucasus
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 location: Iberian Peninsula; location: Canary Islands; location: Caucasus