User:AvesEditor
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[edit]| AvesEditor Temporal range: | |
|---|---|
| AvesEditor | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Aves |
| Order: | Cariamiformes |
| Family: | †Phorusrhacidae |
| Subfamily: | †Phorusrhacinae |
| Genus: | †Kelenken (AvesEditor, 2026) |
Hi Wikipedia. I am interested in birds, particularly large extinct ones and try to add any information to them that I know. Apologies for any mistake.
My favorite kind of birds are waterfowl, rails (the family), and ratites
Extinct bird work:
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Articles Created:
Articles Expanded a lot:
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Current Project:
- Nothing in particular
I was counting previous edits so this may be slightly off:
[edit]Mass added to 27 species (last updated August 3 2026)
Wingspan (or height for flightless) added to 20 species (last updated July 30 2026)
Egg dimensions and/or mass added to 73 species (last updated August 4 2026)
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Bird tables: (by me, not a scientist)
[edit]Largest Extinct Flying Birds (by wingspan)
| Scientific Name | Mass (kilograms) | Wingspan (meters) | Citations |
| Pelagornis Sandersi | 21.9–40.1 | 6.06–7.38 | [2] |
| Argentavis Magnificens | 79.8, 70-72 | 7, 5.70–6.07, 5.09–5.57 | [1][2][3][4] |
| Pelagornis chilensis | 16-29 kg | 5.2+ | [6] |
| Aiolornis incredibilis | 25 | 5, 4.2, 5.2-5.9 | [1][5][8] |
| Osteodontornis orri | 4.26-4.87, 5.5-6 | [12] | |
| Pelagornis mauretanicus | 4.3-5.37, 5.5 | [8] | |
| Dasornis emuinus | 3.5-4.5, 4+ | [11][13] | |
| Ephippiorhynchus tchoufour | 25 | 4 | [8] |
| Dryornis pampeanus | 21, 26 | 3.87-4 | [9][10] |
| Teratornis woodburnensis | 3.6-4.2 | [7] | |
| Teratornis merriami | 13.7 | 3.5, 3.93 | [3][4] |
| Leptoptilos falconeri | 20 | 3.72, 3.6 | [8] |
Very likely larger than 3.6 meters but no direct estimate: (from comparisons to other large taxa or other reasons)
- Pseudodontornis longirostris [15]
- Cyphornis magnus [6]
- Pelagornis miocaenus [14]
- Palaeochenoides mioceanus (per current wikipedia size comparison relative to Tympanonesiotes, not verified)
Citations: (access the ones DOI only from Sci-Hub)
[1]: A teratorn (Aves: Teratornithidae) from the early late Miocene of Buenos Aires, Argentina (DOI: 10.1080/08912963.2019.1634706)
[2]: Flight performance of the largest volant bird - PMC
[3]: SIZE AND LOCOMOTION OF TERATORNS (DOI:10.1093/auk/100.2.390)
[4]: The aerodynamics of Argentavis, the world's largest flying bird from the Miocene of Argentina - PMC
[5]: (PDF) A New Genus for the Incredible Teratorn (Aves: Teratornithidae)
[6]: Osteology of a new giant bony-toothed bird from the Miocene of Chile (DOI: 10.1080/02724634.2010.501465)
[7]: https://www.willamettevalleypleistocene.com/whs/the-digs
[8]: Into Thinner Air: The Pliocene Demise of the Giant Volant Birds
[9]: Into thin air: The loss of the pliocene giant volant birds
[10]: Phylogenetic affinities and morphology of the Pliocene cathartiform Dryornis pampeanus
[11]: Pseudotoothed Birds (Aves, Odontopterygiformes) from the Early Tertiary of Morocco
[12]: THE FOSSIL RECORD OF BIRDS
[13]: Paleogene Fossil Birds
[14]: The Upper Pliocene Avifauna of Ahl al Oughlam, Morocco. Systematics and Biogeography
[15]: Diversity of pseudo-toothed birds (Pelagornithidae) from the Eocene of Antarctica