Tanygnathus megalorynchos
Silhouette: Farelli (photo), John E. McCormack, Michael G. Harvey, Brant C. Faircloth, Nicholas G. Crawford, Travis C. Glenn, Robb T. Brumfield & T. Michael Keesey · PhyloPic
In 3 days ~30% in a week ~60%
The great-billed parrot (Tanygnathus megalorynchos) also known as Moluccan parrot or island parrot, is a medium-sized, approximately 38 cm long, green parrot with a massive red bill, cream iris, blackish shoulders, olive green back, pale blue rump and yellowish green underparts. The female is typically smaller than the male, but otherwise the sexes are similar.
The great-billed parrot is found in forest, woodland and mangrove in the south-east Asian islands of Maluku, Raja Ampat, Talaud, Sangir, Sarangani, the Lesser Sundas, and nearby small islands. The diet consists mainly of fruits.
It remains widespread and locally fairly common, and consequently has been rated as least concern on the IUCN Red List of Threatened Species. The great-billed parrot was described by the French polymath Georges-Louis Leclerc, Comte de Buffon in 1780 in his Histoire Naturelle des Oiseaux from a specimen collected in New Guinea. The bird was also illustrated in a hand-coloured plate engraved by François-Nicolas Martinet in the Planches Enluminées D'Histoire Naturelle which was produced under the supervision of Edme-Louis Daubenton to accompany Buffon's text. Neither the plate caption nor... Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Raja Ampat | 🇮🇩 Indonesia |
More parks will be added in future updates.
| # | Zoo / Centre | Country | |
|---|---|---|---|
| 1 | Loro Parque | 🇪🇸 Spain | |
| 2 | Dubai Crocodile Park | 🇦🇪 United Arab Emirates |
With luck
About 10% of wildlife watchers report a Great-billed Parrot sighting in Raja Ampat on a given day, based on 10 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 84th most-seen of the 200 birds we can rate there. Over three days the chance rises to about 30%, and over a week to about 60%, if each day is a fresh chance.
October
In that month about 30% of wildlife watchers report a Great-billed Parrot in Raja Ampat on a given day, against under 5% in February, May–September and November–December, the lowest months.
Between 3 and 6 pm
Across all the parks we cover, that three-hour window holds the most Great-billed Parrot sightings with a recorded time, and about 8 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
Only Raja Ampat, in our data
Raja Ampat is the only park on Wallace's Line with enough records to rate Great-billed Parrot sightings: about 10% of wildlife watchers there report one on a given day.
Same family: Psittacidae
The closest relatives of the Great-billed Parrot that you can see in Raja Ampat (family Psittacidae, New World and African Parrots) are Red-sided Eclectus (about 70%), Red-cheeked Parrot (about 50%) and Palm Cockatoo (about 50%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Great-billed Parrot is recorded against all the birds logged in Raja Ampat (10 verified sightings from 2019 to 2026), calibrated against known sighting rates. Figures are rounded to the nearest 10% because citizen-science data supports honest approximations, not decimals, and months with records from fewer than five people show "—". How it works.
