Macaronesia, Analysis, Madeira, Cetacea, Globicephala macrorhynchus, heterogeneity, island-associated, mark-recapture, photo-identification, population models, population parameters, transience, Macaronésia, Macaronésia, Macaronésia, Macaronésia, Macaronésia, Macaronesian, Macaronésia, Macaronesian, Macaronésie, Macaronésia, Macaronesian, Macaronésie, Macaro...