First Page | Document Content | |
---|---|---|
![]() Date: 2008-09-06 09:05:01Extinct birds Palaeognathae Ratite Evolution of birds Maximum parsimony Modern birds Phylogenetic tree Cladistics Neognathae Phylogenetics Biology Zoology | Source URL: www.pnas.orgDownload Document from Source WebsiteFile Size: 683,26 KBShare Document on Facebook |