{"id":11,"date":"2020-03-11T13:43:41","date_gmt":"2020-03-11T13:43:41","guid":{"rendered":"https:\/\/cqllab.upc.edu\/biblio\/laws\/?page_id=11"},"modified":"2026-03-22T10:05:11","modified_gmt":"2026-03-22T10:05:11","slug":"welcome","status":"publish","type":"page","link":"https:\/\/cqllab.upc.edu\/biblio\/laws\/","title":{"rendered":"Welcome"},"content":{"rendered":"\n

Last update: 22 March, 2026<\/strong>.
Launched: 27 December, 2011.<\/p>\n\n\n\n

Note: the largest public bibliography of references on Zipf’s law for word frequencies is available <\/em>here<\/a>. Here we only offer a selection of references on Zipf’s law on animal behavior and organic chemistry.<\/em><\/p>\n\n\n\n

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Hint for browsing: Heaps’ law is another name for Herdan’s law.<\/p>\n\n\n

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84 entries<\/span> «<\/a> ‹<\/a> 1 of 2 ›<\/a> »<\/a> <\/div><\/div>

2026<\/h3>

Youngblood, Mason<\/p>

Zebra finches transform manipulated songs with shuffled syllables to exhibit linguistic laws<\/a> Journal Article<\/span> <\/p>

In: <\/span>Animal Cognition, <\/span>2026<\/span>.<\/p>

Abstract<\/a><\/span> | Links<\/a><\/span> | BibTeX<\/a><\/span> | Tags: <\/span>Menzerath-Altmann law<\/a>, Zipf's law of abbreviation<\/a>, Zipf's rank-frequency law<\/a><\/p>

@article{Youngblood2026a,
\r\ntitle = {Zebra finches transform manipulated songs with shuffled syllables to exhibit linguistic laws},
\r\nauthor = {Mason Youngblood},
\r\nurl = {http:\/\/dx.doi.org\/10.1007\/s10071-026-02058-0},
\r\ndoi = {10.1007\/s10071-026-02058-0},
\r\nyear  = {2026},
\r\ndate = {2026-01-01},
\r\njournal = {Animal Cognition},
\r\nabstract = {Linguistic laws are increasingly used as markers of efficiency in non-human communication, but it remains unclear how rapidly these patterns can emerge. In this re-analysis of experimental data from James and Sakata (James and Sakata 2017), I assessed whether zebra finches tutored with songs with shuffled syllables, where each syllable type is equally common and songs have equal length, transform them to exhibit three linguistic laws associated with efficiency in human language. Menzerath's law and Zipf's rank-frequency law are present in the learned songs to a similar extent as in human language, while there is only weak support for Zipf's law of abbreviation. These results suggest that some measures of language-like efficiency can emerge extremely rapidly, while others may require iterated social learning.},
\r\nkeywords = {Menzerath-Altmann law, Zipf\\'s law of abbreviation, Zipf\\'s rank-frequency law},
\r\npubstate = {published},
\r\ntppubtype = {article}
\r\n}
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Linguistic laws are increasingly used as markers of efficiency in non-human communication, but it remains unclear how rapidly these patterns can emerge. In this re-analysis of experimental data from James and Sakata (James and Sakata 2017), I assessed whether zebra finches tutored with songs with shuffled syllables, where each syllable type is equally common and songs have equal length, transform them to exhibit three linguistic laws associated with efficiency in human language. Menzerath's law and Zipf's rank-frequency law are present in the learned songs to a similar extent as in human language, while there is only weak support for Zipf's law of abbreviation. These results suggest that some measures of language-like efficiency can emerge extremely rapidly, while others may require iterated social learning.<\/div>
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