- Definitions|0
- Thesaurus|61
- Abbreviations|0
59 entries under bird topic. ×
| Elaphrocnemus(noun, geohistory, oligocene) | |
| Eoanseranas(noun, geohistory, oligocene) | |
| Eurotrochilus(noun, geohistory, oligocene) | |
| Geranopterus(noun, geohistory, oligocene) | |
| Goliathia(noun, geohistory, oligocene) | |
| Hoazinavis(noun, geohistory, oligocene) | |
| Hokkaidornis(noun, geohistory, oligocene) | |
| Jamna(noun, geohistory, oligocene) | |
| Kairuku(noun, geohistory, oligocene) | |
| Kairuku grebneffi(expression, geohistory, oligocene) | |
| Korora(noun, geohistory, oligocene) | |
| Manu(noun, geohistory, oligocene) | |
| Palaeeudyptes(noun, geohistory, oligocene) | |
| Palaeeudyptes antarcticus(expression, geohistory, oligocene) | |
| Palaelodus(noun, geohistory, oligocene) | |
| Palaelodus pledgei(expression, geohistory, oligocene) | |
| Palaelodus wilsoni(expression, geohistory, oligocene) | |
| Palaeochenoides(noun, geohistory, oligocene) | |
| Palaeoephippiorhynchus(noun, geohistory, oligocene) | |
| Paracrax(noun, geohistory, oligocene) |
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Oligocene_bird on
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| APA | Smart Define. (1970). oligocene bird thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/oligocene_bird/thesaurus/narrower |
| Chicago | Smart Define. 1970. "oligocene bird thesaurus" https://smartdefine.org/oligocene_bird/thesaurus/narrower (accessed September 30, 2026). |
| Harvard | Smart Define 1970, oligocene bird thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/oligocene_bird/thesaurus/narrower>. |
| MLA | Smart Define. "oligocene bird thesaurus" 1 January 1970. Web. 30 September 2026. <https://smartdefine.org/oligocene_bird/thesaurus/narrower> |