List by common nameList by scientific name
Click on the first letter of the common name.
| Common Name | Scientific Name |
|---|---|
| Gabela akalat | Sheppardia gabela |
| Gabela helmet-shrike | Prionops gabela |
| Galapagos hawk | Buteo galapagoensis |
| Galapagos martin | Progne modesta |
| Galapagos penguin | Spheniscus mendiculus |
| Galapagos petrel | Pterodroma phaeopygia |
| Germain's peacock-pheasant | Polyplectron germaini |
| Giant ibis | Thaumatibis gigantea |
| Giant sunbird | Nectarinia thomensis |
| Golden-backed mountain-tanager | Buthraupis aureodorsalis |
| Golden-bellied Starfrontlet | Coeligena bonapartei |
| Golden-plumed parakeet | Leptosittaca branickii |
| Golden-shouldered parrot | Psephotus chrysopterygius |
| Gough bunting | Rowettia goughensis |
| Gough moorhen | Gallinula comeri |
| Gouldian finch | Erythrura gouldiae |
| Graceful pitta | Pitta venusta |
| Grand Comoro drongo | Dicrurus fuscipennis |
| Grauer's scrub-warbler | Bradypterus graueri |
| Great argus | Argusianus argus |
| Great bustard | Otis tarda |
| Great curassow | Crax rubra |
| Greater adjutant | Leptoptilos dubius |
| Greater prairie chicken | Tympanuchus cupido |
| Greater spotted eagle | Aquila clanga |
| Great green macaw | Ara ambigua |
| Great Indian bustard | Ardeotis nigriceps |
| Great snipe | Gallinago media |
| Great spotted kiwi | Apteryx haastii |
| Great white pelican | Pelecanus onocrotalus |
| Green-cheeked Amazon | Amazona viridigenalis |
| Green-faced parrotfinch | Erythrura viridifacies |
| Green peafowl | Pavo muticus |
| Green racquet-tail | Prioniturus luconensis |
| Grey-and-chestnut seedeater | Sporophila hypochroma |
| Grey-backed hawk | Leucopternis occidentalis |
| Grey-cheeked parakeet | Brotogeris pyrrhopterus |
| Grey-crested helmet-shrike | Prionops poliolophus |
| Grey-crowned crocias | Crocias langbianis |
| Grey-headed albatross | Thalassarche chrysostoma |
| Grey-hooded parrotbill | Paradoxornis zappeyi |
| Grey-necked rockfowl | Picathartes oreas |
| Grey petrel | Procellaria cinerea |
| Gurney's pitta | Pitta gurneyi |