A recent study of the 121-million-year-old fossil shows the bird had tail feathers twice the length of its body.
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Massive drawings of birds etched by pre-Inca people on southern Peru’s Nazca desert plateau include several exotic surprises, Japanese researchers say. Three avian images depict species that live far ...
Frontmatter -- Contents -- List of Figures and Maps -- List of Sidebars and Boxed Text -- Foreword -- In Memoriam: Peter D. Vickery -- 1 Introduction -- 2 The Distribution of Birds in Maine -- 3 Maine ...
The bird, Plumadraco bankoorum, was a member of the enantiornithines, the most diverse group of birds during the Cretaceous ...
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