The developing bird pelvis passes through ancestral dinosaurian conditions
All baby birds have a moment prior to hatching when their hip bone is a tiny replica of a dinosaur's pelvis.
All baby birds have a moment prior to hatching when their hip bone is a tiny replica of a dinosaur's pelvis.
Plants & Animals
Aug 5, 2022
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1186
The Jehol Biota, an ancient ecosystem in Liaoning province in northeastern China, includes a dense and diverse array of Cretaceous flora and fauna and is a hot spot of feathered dinosaur fossils. A new study reconstructs ...
Earth Sciences
Oct 4, 2021
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429
If you had to describe a male peacock's tail feathers, you might pick words like "dazzling" or "beautiful." You probably wouldn't go with "stealthy," "aerodynamic," or "subtle." Peacock tails are just one example of how evolution ...
Plants & Animals
Sep 16, 2021
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126
Researchers from the Institute of Vertebrate Paleontology and Paleoanthropology (IVPP) of the Chinese Academy of Sciences have discovered a 120-million-year-old partial fossil skeleton of a tiny extinct bird that fits in ...
Paleontology & Fossils
Jun 23, 2021
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15382
Australians have a love-hate relationship with sulfur-crested cockatoos, Cacatua galerita. For some, the noisy parrots are pests that destroy crops or the garden, damage homes and pull up turf at sports ovals.
Plants & Animals
Feb 18, 2021
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7
Despite having bat-like wings, two small dinosaurs, Yi and Ambopteryx, struggled to fly, only managing to glide clumsily between the trees where they lived, researchers report October 22 in the journal iScience. Unable to ...
Archaeology
Oct 22, 2020
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984
If you've ever been woken up before sunrise by the trilling and chirping of birds outside your window, you may have wondered: why do birds sing so loud, so early in the morning?
Plants & Animals
Aug 19, 2020
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294
The Jehol biota is well known for producing exceptionally preserved specimens of feathered dinosaurs, early birds, mammals, as well as insects and early flowering plants.
Archaeology
Jun 19, 2020
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72
University of Manitoba researchers made a recent discovery that suggests Purple Martins, unlike other long-distance migratory songbirds, show promise of being able to adapt to climate change.
Ecology
Dec 13, 2019
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4
Russian scientists tracking migrating eagles were forced to start a crowdfunding campaign after their birds wandered into Iran and foreign text messages from their tracking devices depleted the project's budget.
Plants & Animals
Oct 25, 2019
1
143