Aviarium

Aviarium is a peaceful sky sanctuary where you collect and care for birds. Feed them, watch them grow and customize their floating aviary. With a single click, birds can leave the aviary and flutter across your desktop as transparent companions; clicks pass through them, and pressing ESC sends them home.

Collect and grow your flock

The collection includes 522 base species and more than 8,352 illustrations. Each bird has one of seven rarity tiers, from Common to Ancient, and you can discover rare variants, complete your collection and unlock birds you have not seen before. Birds grow in real time from hatchlings to adults. You can release them for instant rewards or keep them in your sanctuary for steady passive income.

A sanctuary at your pace

The sanctuary continues running in the background while you work, study or browse. An auto-feed system cares for your flock, and collected rewards await when you return. There are no timers, and you can make progress at your own pace.

You can choose perch styles, habitat themes, decorations and day-night settings, then arrange your floating aviary to suit your preferences.

Rankings

Rankings are based on your collection's total value or the number of unique species you have discovered. They let you compare your sanctuary with those of bird keepers around the world.