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Science, 2014
Sustained size reduction was essential for the origin of birds and avian flight [Also see Report by Lee et al. ]
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Sustained size reduction was essential for the origin of birds and avian flight [Also see Report by Lee et al. ]
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1997
Avian species richness of Amazonia is legendary. Not only is the total number of species greater than in any other rainforest area (Karr 1989), but the local diversity is also greater (Haffer 1990) despite the restricted ranges of many species. One component of this wealth of species are birds of riparian habitats.
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Avian species richness of Amazonia is legendary. Not only is the total number of species greater than in any other rainforest area (Karr 1989), but the local diversity is also greater (Haffer 1990) despite the restricted ranges of many species. One component of this wealth of species are birds of riparian habitats.
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Late Cretaceous neornithine from Europe illuminates the origins of crown birds
Nature, 2020Daniel J Field +2 more
exaly