Long-billed Corella
Cacatua tenuirostris
- KingdomAnimalia (Animals)
- PhylumChordata (Cordats)
- ClassAves (Aus)
- OrderPsittaciformes (Parrots)
- FamilyPsittacidae (New World and African Parrots)
- GenusCacatua (White Cockatoos and Corellas)
- SpeciesCacatua tenuirostris (Long-billed Corella)
The long-billed corella, also known as long-billed cockatoo or slender-billed corella (Cacatua tenuirostris), is a cockatoo native to Australia, which is similar in appearance to the little corella. This species is mostly white, with a reddish-pink face and forehead, and has a long, pale beak, which is used to dig for roots and seeds. It has reddish-pink feathers on the breast and belly. Wikipedia →
50–60% of wildlife watchers report a Long-billed Corella sighting in Grampians National Park, based on 370 days of visitor records from GBIF citizen-science data.
Closest Relatives at Grampians National Park
Sulphur-crested Cockatoo
Cacatua galerita
Little Corella
Cacatua sanguinea
Crimson Rosella
Platycercus elegans
Galah
Eolophus roseicapilla
Gang-gang Cockatoo
Callocephalon fimbriatum
Eastern Rosella
Platycercus eximius
Red-rumped Parrot
Psephotus haematonotus
Coconut Lorikeet
Trichoglossus haematodus
Blue-winged Parrot
Neophema chrysostoma
Swift Parrot
Lathamus discolor
📅 Monthly Probability
☀️ When They're Spotted
Most active during daytime hours (6am–6pm) · across all parks (global)
Global Distribution
Where this species is recorded worldwide. Restricted to human observations from 2019 onwards — the same kind of record and the same period the probabilities on this page are built from, so collar-tracking studies, camera-trap arrays and museum specimens are excluded. Around Santa Rosa that removes 5,924 GPS fixes from a handful of tagged jaguars.
where this species is recorded (GBIF density — it tracks where observers go, not how likely a sighting is) · parks where it occurs — tap a pin for the sighting probability there
Parks Where Found
| # | Park | Country | Probability |
|---|---|---|---|
| 1 | Grampians National Park | 🇦🇺 Australia | |
| 2 | Great Otway National Park | 🇦🇺 Australia | |
| 3 | Blue Mountains National Park | 🇦🇺 Australia | |
| 4 | Freycinet National Park | 🇦🇺 Australia | |
| 5 | Wilsons Promontory National Park | 🇦🇺 Australia | |
| 6 | Springbrook National Park | 🇦🇺 Australia | |
| 7 | Lamington National Park | 🇦🇺 Australia | |
| 8 | Royal National Park | 🇦🇺 Australia |
Quick answers
What are the chances of seeing a Long-billed Corella in Grampians National Park?
About 53% of wildlife watchers report a Long-billed Corella sighting in Grampians National Park, based on 370 days of visitor records from GBIF citizen-science data.
When is the best time to see Long-billed Corella in Grampians National Park?
October has the highest sighting rate for Long-billed Corella in Grampians National Park in our monthly data.