1. A breeding bird cage is often built with a panel that separates two adjacent compartments. You can easily remove this panel when desired.

2. Breeding bird cages are designed for all breeds and different bird needs. Flight bird breeders allow for full flight and plenty of room for exercise and perching.

3. The adjacent compartments of a breeding bird cage can be either vertical or horizontal, depending on your space needs. Sometimes it's easier to have stacked cages rather than side-by-side cages.

4. Other styles of breeding bird cages are designed to be stacked more than two high. These cages require you to manually move the birds for breeding, but are much more space efficient.

5. Canary or finch breeding cages allow for the breeding of these species in a relatively small space. Parrot breeding cages and others are, naturally, much larger.

6. Consider the materials for your breeding cage carefully. Birds that are fond of biting or otherwise climbing on the cage can scrape the finish, making it look worn, and chipping off the paint. Stainless steel, wrought iron and powder coating can prevent this.

7. If you really want to get your cage rocking, go for a stacked cage with two cages on each level.

8. A breeding aviary is designed with large doors, multiple perches and lots of feeding spaces. Generally, aviaries have smaller wire spacing, around .5 inches, to accommodate small birds as well as large ones.