Vertebrates Birds
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See also:
- Archaeopteryx@ (2)
- Recreation: Birding (1,800)
- Science: Biology: Flora and Fauna: Animalia: Chordata: Aves (1,485)
- Science: Biology: Zoology: Chordates: Ornithology (95)
Are Birds Really Dinosaurs? - A DinoBuzz article covering the theory, and objections towards it, of the dinosaurian origin of birds.
BBC Science and Nature: Gastornis - Provides an illustration and information on this fearsome bird, its description, distribution, behavior and history.
Genera and Species of Paleocene Birds - Provides details of the bird genera of this epoch that have been classified from their fossil record.
Phorusrhacos - Partial fossils of this bird have been found in Argentina dating back to 27 million years ago. Help build the largest human-edited directory on the web.