Budgerigar
Melopsittacus undulatus
The budgerigar (Melopsittacus undulatus), often called the budgie or parakeet in the pet trade, is a small Australian parrot from open grasslands, scrub, and dry country where wild flocks track seeding grasses and water. Wild birds are green and yellow with black scalloping, while domestic budgies occur in many colors, patterns, feather types, and exhibition lines. They are agile flyers, social callers, and capable mimics, with a small size that sometimes hides how much stimulation and movement they need.
Budgerigars can be excellent companion or aviary birds when they are treated as active parrots rather than disposable cage pets. They need room to fly, safe perches, social contact, chewable toys, clean bathing water, and a diet improved beyond all-seed mixes with pellets, greens, vegetables, and measured seed. Breeding is straightforward enough to be overdone, so responsible keepers avoid weak pairs, chronic laying, and crowded nest boxes. Buyers should look for bright eyes, clean vents, smooth breathing, and birds already eating a varied diet.