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dc.contributor.author
Fabbri, Matteo
dc.contributor.author
Navalón, Guillermo
dc.contributor.author
Benson, Roger B. J.
dc.contributor.author
Pol, Diego
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dc.contributor.author
O'Connor, Jingmai
dc.contributor.author
Bhullar, Bhart Anjan S.
dc.contributor.author
Erickson, Gregory M.
dc.contributor.author
Norell, Mark A.
dc.contributor.author
Orkney, Andrew
dc.contributor.author
Lamanna, Matthew C.
dc.contributor.author
Zouhri, Samir
dc.contributor.author
Becker, Justine
dc.contributor.author
Emke, Amanda
dc.contributor.author
Dal Sasso, Cristiano
dc.contributor.author
Bindellini, Gabriele
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Maganuco, Simone
dc.contributor.author
Auditore, Marco
dc.contributor.author
Ibrahim, Nizar
dc.date.available
2023-02-08T13:18:50Z
dc.date.issued
2022-03
dc.identifier.citation
Fabbri, Matteo; Navalón, Guillermo; Benson, Roger B. J.; Pol, Diego; O'Connor, Jingmai; et al.; Subaqueous foraging among carnivorous dinosaurs; Nature Publishing Group; Nature; 603; 7903; 3-2022; 852-857
dc.identifier.issn
0028-0836
dc.identifier.uri
http://hdl.handle.net/11336/187284
dc.description.abstract
Secondary aquatic adaptations evolved independently more than 30 times from terrestrial vertebrate ancestors1,2. For decades, non-avian dinosaurs were believed to be an exception to this pattern. Only a few species have been hypothesized to be partly or predominantly aquatic3–11. However, these hypotheses remain controversial12,13, largely owing to the difficulty of identifying unambiguous anatomical adaptations for aquatic habits in extinct animals. Here we demonstrate that the relationship between bone density and aquatic ecologies across extant amniotes provides a reliable inference of aquatic habits in extinct species. We use this approach to evaluate the distribution of aquatic adaptations among non-avian dinosaurs. We find strong support for aquatic habits in spinosaurids, associated with a marked increase in bone density, which precedes the evolution of more conspicuous anatomical modifications, a pattern also observed in other aquatic reptiles and mammals14–16. Spinosaurids are revealed to be aquatic specialists with surprising ecological disparity, including subaqueous foraging behaviour in Spinosaurus and Baryonyx, and non-diving habits in Suchomimus. Adaptation to aquatic environments appeared in spinosaurids during the Early Cretaceous, following their divergence from other tetanuran theropods during the Early Jurassic17.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Nature Publishing Group
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dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Cretácico
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Theropoda
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Paleobiología
dc.subject
Funcional
dc.subject.classification
Paleontología
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dc.subject.classification
Ciencias de la Tierra y relacionadas con el Medio Ambiente
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dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
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dc.title
Subaqueous foraging among carnivorous dinosaurs
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2023-02-06T10:19:42Z
dc.identifier.eissn
1476-4687
dc.journal.volume
603
dc.journal.number
7903
dc.journal.pagination
852-857
dc.journal.pais
Reino Unido
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dc.journal.ciudad
Londres
dc.description.fil
Fil: Fabbri, Matteo. Field Museum of National History; Estados Unidos
dc.description.fil
Fil: Navalón, Guillermo. University of Oxford; Reino Unido. University of Cambridge; Estados Unidos. Universidad Autónoma de Madrid; España
dc.description.fil
Fil: Benson, Roger B. J.. University of Oxford; Reino Unido
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Fil: Pol, Diego. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Museo Paleontológico Egidio Feruglio; Argentina
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Fil: O'Connor, Jingmai. Field Museum of National History; Estados Unidos
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Fil: Bhullar, Bhart Anjan S.. University of Yale; Estados Unidos
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Fil: Erickson, Gregory M.. Florida State University; Estados Unidos
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Fil: Norell, Mark A.. American Museum of Natural History; Estados Unidos
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Fil: Orkney, Andrew. University of Oxford; Reino Unido
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Fil: Lamanna, Matthew C.. Carnegie Museum of Natural History; Estados Unidos
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Fil: Zouhri, Samir. Hassan II University of Casablanca; Marruecos
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Fil: Becker, Justine. University of Detroit Mercy; Estados Unidos
dc.description.fil
Fil: Emke, Amanda. University of Detroit Mercy; Estados Unidos. Wayne State University (wayne State University); Estados Unidos
dc.description.fil
Fil: Dal Sasso, Cristiano. Museo di Storia Naturale di Milano; Italia
dc.description.fil
Fil: Bindellini, Gabriele. Museo di Storia Naturale di Milano; Italia. Università degli Studi di Milano; Italia
dc.description.fil
Fil: Maganuco, Simone. Museo di Storia Naturale di Milano; Italia. Associazione Paleontologica Paleoartistica Italiana; Italia
dc.description.fil
Fil: Auditore, Marco. Museo di Storia Naturale di Milano; Italia
dc.description.fil
Fil: Ibrahim, Nizar. University of Portsmouth; Reino Unido
dc.journal.title
Nature
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dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.nature.com/articles/s41586-022-04528-0
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1038/s41586-022-04528-0
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