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Avian Physiology: Are Birds Simply Feathered Mammals?
There are marked differences between the physiology of birds and mammals. These reflect the evolutionary distance between the two classes with the last common ancestor estimated as existing 318 million years ago. There are analogous organ systems in birds and mammals. However, marked differences exi...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Frontiers Media S.A.
2020
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7680802/ https://www.ncbi.nlm.nih.gov/pubmed/33240094 http://dx.doi.org/10.3389/fphys.2020.542466 |