Choosing the Right Cage Size It is important to remember that the birds tail should not touch the back or bottom of the cage or bump into toys or bowls when its sitting on a perch. At the very minimum the width of the cage should be 1-1/2 times as wide as your birds wingspan.
These measurements are based on the size of the bird, their behaviour (including the probability of mate aggression in a small space) and flight patterns. It is not always the largest birds that require the greatest aviary length.
Bird cage size calculator with presets for popular parrots. Shows minimum length, width, height, bar spacing, and perch sizes.
Choosing the right type of aviary depends on your space, climate, and how many birds you plan to house. This page will help you understand the different types of aviaries, how big they need to be, and what suits your birds best.
Begin by selecting based on desired size, style, and use. Need help? Our Avian Specialists are available to recommend the right home for your feathered family, whether you're starting small or building a multi-compartment flight.
The single biggest mistake I see new owners make is confusing minimum legal size with size your budgie actually thrives in. Those are very different things. Lets break down the real numbers, explain why space matters, and show you how to choose between cages and aviaries based on your situation.
