comments:
For the size if you notice the wings tips getting messed up then up the width if not it's fine it'll depends on your bird's wingspan, I'm more concerned about how you built the cage there are tons of connectors missing and no bottom, pigeons aren't super light and quite active, built like that the panels will definitely move. The lack of bottom grids weaiens the cage as well. If you lack grids use solid panels (the same one you used for the platforms) to create the bottom. If you somehow lacks connectors you can buy more separatedly like here https://www.amazon.com/AUXBC-Connectors-Organizer-Shelving-Wardrobe/dp/B0CZSTCXYJ And once it's correctly built then you can secure it more with zip ties on the most important parts (sides, interior of the doors...)