Bird · GBIF taxon 2479798
Budgerigar
Melopsittacus undulatusAlso known as Budgie, Shell Parakeet, Common Parakeet, Warbling Grass Parakeet
Wild budgerigar flocks sweep across the arid Australian interior, tracking erratic rainfall and grass seed blooms in movements numbering thousands of birds. They descend on waterholes at dawn in synchronized, tight formations before disappearing into eucalyptus foliage during midday heat. Their chattering calls keep swarms coordinated across vast distances, allowing them to locate scarce resources in harsh desert landscapes.
NomadicFlockingVocal
1 / 7—observations
—countries
—peak records
Least ConcernConservation statusIUCN Red List categoriesLCNTVUENCREWEXLeast ConcernRed List categories, explained →
Diet & prey
- Spinifex seeds
- Tussock grass seeds
- Wheat grains
Predators
- Black Falcon
- Peregrine Falcon
- Feral Cat
ThreatsSevere heatwaves, prolonged drought, feral predators
HabitatsArid scrublands, dry grasslands, open woodlands
Life span5–10 years (wild), 10–15 years (captivity)
Size / weightNot available
Classification
- OrderPsittaciformes
- FamilyPsittacidae
- GenusMelopsittacus
- SpeciesMelopsittacus undulatus
Range data is not available yet.
Interaction riskLow
- Low
- Moderate
- High
- Very high
- Why interaction risk is low
- Wild or cornered birds may bite defensively with their hooked beak; observe safely from a gentle distance.
Responsible observation
- Identify Sex: Check the adult nose patch (cere), which turns bright blue on males and tan or brown on females.
- Listen for Calls: Watch for swirling flocks heralded by continuous soft warbles, squeaks, and sharp alarm chirps.
- Observe Flight: Look near desert waterholes at dawn or dusk when flocks swoop in fast for quick drinks.
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