FIGURES 1a–d in Song dialects as diagnostic characters - acoustic differentiation of the Canary Island Goldcrest subspecies Regulus regulus teneriffae Seebohm 1883 and R. r. ellenthalerae Päckert et al. 2006 (Aves: Passeriformes: Regulidae)

Abstract

FIGURES 1a–d. Vocalization pattern of Goldcrests; a, bipartite song of European Goldcrests, R. r. regulus, Czech Republik; b, tripartite song of R. r. azoricus, São Miguel; syntax: introduction (unit 1) + mid part (ascending phrase, unit 2) + final part (terminal flourish, unit 3); c, parameters measured in sonagraphic analysis indicated by horizontal and vertical lines; d, subsong of R. r. japonensis, Far East Siberia; from a continuous performance of about two minutes.Published as part of <i>Päckert, Martin, 2006, Song dialects as diagnostic characters - acoustic differentiation of the Canary Island Goldcrest subspecies Regulus regulus teneriffae Seebohm 1883 and R. r. ellenthalerae Päckert et al. 2006 (Aves: Passeriformes: Regulidae), pp. 99-115 in Zootaxa 1325 (1)</i> on page 102, DOI: 10.11646/zootaxa.1325.1.7, <a href="http://zenodo.org/record/10087603">http://zenodo.org/record/10087603</a&gt