
AI-generated image
Melopsittacus undulatus
The world's most popular pet bird. Great talkers, easy to hand-tame, with hundreds of color varieties. Relatively affordable to keep.
The budgerigar, also known as the common parakeet, shell parakeet or budgie, is a small, long-tailed, seed-eating parrot native to Australia. Naturally, the species is green and yellow with black, scalloped markings on the nape, back, and wings. Budgies are bred in captivity with colouring of blues, whites, yellows, greys, and even with small crests. Juveniles and chicks are monomorphic, while adults are told apart by their cere colouring and their behaviour.
Source: Wikipedia (CC BY-SA 4.0)
The Budgerigar lives 7-15 years.
The Budgerigar grows to 18-20cm.
The ideal temperature for the Budgerigar is 20〜30℃.
Origin
Australia
Lifespan
7-15 years
Size
18-20cm
Temperature
20〜30℃
Humidity
Budgerigars have numerous established colour mutations; the following are representative examples. Sex-linked mutations are notated as recessive in this schema.
Calls / Song
Song · © Guillermo Treboux · xeno-canto XC783940 (CC BY-NC 4.0)
Call · © Peter Boesman · xeno-canto XC1066690 (CC BY-NC 4.0)
Sources: xeno-canto
Edited & verified by: BreederDirect editorial team
The taxonomic, regulatory, and husbandry data on this page are compiled and verified against the authoritative primary sources below.
Accepted name: Melopsittacus undulatus (Shaw, 1805)
Synonyms: Psittacus undulatus
Authority databases: GBIF
Nomenclature follows global taxonomic authority databases.
Melopsittacus undulatus. One of four species (Agapornis roseicollis / Melopsittacus undulatus / Nymphicus hollandicus / Psittacula krameri) explicitly excluded from CITES Appendix II by notation. Not subject to CITES.
Sources: CITES Psittaciformes spp. Appendix II Annotation
Regulations may change. Always verify the latest information with the relevant authorities.
Find listings for this species
40〜60%
Seeds + pellets + vegetables/fruits
35cm+ wide. Provide perches and bath dish
Seed mix + pellets. Add greens like komatsuna
Hand-raised chicks tame easily. Daily out-of-cage time is essential
Teflon fumes are lethal. Always ensure ventilation
Beginner. This is a beginner-friendly species. No special equipment or experience is required, and it can be kept successfully with basic care setup.
The ideal temperature for Budgerigar is 20〜30℃. Avoid sudden temperature changes and maintain a stable environment.
The average lifespan of Budgerigar is 7-15 years. With proper care and nutrition, they can live a long and healthy life.
Budgerigar typically reaches 18-20cm as an adult. Size may vary depending on care conditions and individual genetics.
Budgerigar feeds on: Seeds + pellets + vegetables/fruits. Aim for a balanced diet with appropriate feeding frequency.
The price of Budgerigar varies significantly depending on variety, age, sex, and the individual animal's condition. Check our market price page for the latest pricing information.
Last updated: June 24, 2026
A curated selection of notable morphs. Inheritance modes are a breeding-planning guide; actual appearance varies with combos.