English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

ii ACKNOWLEDGEMENTS  iv INTRODUCTION  1 LITERATURE CITED  3 CHAPTER I LITERATURE REVIEW  6 Necessary concepts  6 Song Evolution in Oscines 10 Geographic Variation, Dialect formation and Habitat-dependant Selection 12 Mangrove Warbler distribution and characteristics 15 Wood Warblers’ Song Systems 17 Setophaga Song Systems 18 Yellow Warblers’ repertoire 18 Song characteristics of Mangrove Warbler 20 LITERATURE CITED 21 CHAPTER I

Geographic variation of song within and between subspecies of the Mangrove Warbler (Setophaga petechia castaneiceps and S. p. rhizophorae)