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Exceptional dinosaur fossils reveal early origin of avian-style digestion
Birds have a highly specialized and efficient digestive system, but when this system originated remains uncertain. Here we report six gastric pellets attributable to the recently discovered 160-million-year-old troodontid dinosaur Anchiornis, which is among the key taxa for understanding the transit...
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| Publicado no: | Sci Rep |
|---|---|
| Main Authors: | , , , , , , , |
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
Nature Publishing Group UK
2018
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| Assuntos: | |
| Acesso em linha: | https://ncbi.nlm.nih.gov/pmc/articles/PMC6155034/ https://ncbi.nlm.nih.gov/pubmed/30242170 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/s41598-018-32202-x |
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