Earth history and the passerine superradiation
- PMID: 30936315
- PMCID: PMC6475423
- DOI: 10.1073/pnas.1813206116
Earth history and the passerine superradiation
Abstract
Avian diversification has been influenced by global climate change, plate tectonic movements, and mass extinction events. However, the impact of these factors on the diversification of the hyperdiverse perching birds (passerines) is unclear because family level relationships are unresolved and the timing of splitting events among lineages is uncertain. We analyzed DNA data from 4,060 nuclear loci and 137 passerine families using concatenation and coalescent approaches to infer a comprehensive phylogenetic hypothesis that clarifies relationships among all passerine families. Then, we calibrated this phylogeny using 13 fossils to examine the effects of different events in Earth history on the timing and rate of passerine diversification. Our analyses reconcile passerine diversification with the fossil and geological records; suggest that passerines originated on the Australian landmass ∼47 Ma; and show that subsequent dispersal and diversification of passerines was affected by a number of climatological and geological events, such as Oligocene glaciation and inundation of the New Zealand landmass. Although passerine diversification rates fluctuated throughout the Cenozoic, we find no link between the rate of passerine diversification and Cenozoic global temperature, and our analyses show that the increases in passerine diversification rate we observe are disconnected from the colonization of new continents. Taken together, these results suggest more complex mechanisms than temperature change or ecological opportunity have controlled macroscale patterns of passerine speciation.
Keywords: Passeriformes; biogeography; climate; diversification; macroevolution.
Copyright © 2019 the Author(s). Published by PNAS.
Conflict of interest statement
The authors declare no conflict of interest.
Figures




Similar articles
-
New Zealand Passerines Help Clarify the Diversification of Major Songbird Lineages during the Oligocene.Genome Biol Evol. 2015 Oct 15;7(11):2983-95. doi: 10.1093/gbe/evv196. Genome Biol Evol. 2015. PMID: 26475316 Free PMC article.
-
Going to extremes: contrasting rates of diversification in a recent radiation of new world passerine birds.Syst Biol. 2013 Mar;62(2):298-320. doi: 10.1093/sysbio/sys094. Epub 2012 Dec 9. Syst Biol. 2013. PMID: 23229025
-
Dating the diversification of the major lineages of Passeriformes (Aves).BMC Evol Biol. 2014 Jan 15;14:8. doi: 10.1186/1471-2148-14-8. BMC Evol Biol. 2014. PMID: 24422673 Free PMC article.
-
The Paleogene fossil record of birds in Europe.Biol Rev Camb Philos Soc. 2005 Nov;80(4):515-42. doi: 10.1017/S1464793105006779. Biol Rev Camb Philos Soc. 2005. PMID: 16221327 Review.
-
Bird evolution in the Eocene: climate change in Europe and a Danish fossil fauna.Biol Rev Camb Philos Soc. 2006 Nov;81(4):483-99. doi: 10.1017/S146479310600707X. Epub 2006 Aug 8. Biol Rev Camb Philos Soc. 2006. PMID: 16893476 Review.
Cited by
-
An Unbiased Molecular Approach Using 3'-UTRs Resolves the Avian Family-Level Tree of Life.Mol Biol Evol. 2021 Jan 4;38(1):108-127. doi: 10.1093/molbev/msaa191. Mol Biol Evol. 2021. PMID: 32781465 Free PMC article.
-
Resolving Phylogenetic Relationships within Passeriformes Based on Mitochondrial Genes and Inferring the Evolution of Their Mitogenomes in Terms of Duplications.Genome Biol Evol. 2019 Oct 1;11(10):2824-2849. doi: 10.1093/gbe/evz209. Genome Biol Evol. 2019. PMID: 31580435 Free PMC article.
-
Tracking scientific discovery of avian phylogenetic diversity over 250 years.Proc Biol Sci. 2022 Apr 27;289(1973):20220088. doi: 10.1098/rspb.2022.0088. Epub 2022 Apr 20. Proc Biol Sci. 2022. PMID: 35440208 Free PMC article.
-
Feather growth and quality across passerines is explained by breeding rather than moulting latitude.Proc Biol Sci. 2022 Mar 9;289(1970):20212404. doi: 10.1098/rspb.2021.2404. Epub 2022 Mar 9. Proc Biol Sci. 2022. PMID: 35259984 Free PMC article.
-
Opening the door to greater phylogeographic inference in Southeast Asia: Comparative genomic study of five codistributed rainforest bird species using target capture and historical DNA.Ecol Evol. 2020 Mar 6;10(7):3222-3247. doi: 10.1002/ece3.5964. eCollection 2020 Apr. Ecol Evol. 2020. PMID: 32273983 Free PMC article.
References
Publication types
MeSH terms
Associated data
Grants and funding
LinkOut - more resources
Full Text Sources
Other Literature Sources