Ciaburri I, Williams H. Context-dependent variation of house finch song syntax. Animal Behaviour. 2019;147:33 - 42. Available at: https://linkinghub.elsevier.com/retrieve/pii/S0003347218303373https://api.elsevier.com/content/article/PII:S0003347218303373?httpAccept=text/xmlhttps://api.elsevier.com/content/article/PII:S0003347218303373?httpAccept=text/plain.