Help
My mom recently passed and she was keeping two budgies which came to me. They're in this small white cage together and they have a toy, a bath, a treat stick, two food bowls, a water bowl and some kind of yellow perch/chalk like thing? I know they probably need a bigger cage which I will try to save up for but is there anything else they may need or would enjoy? I've never kept birds before and I really don't want to have to rehome them because they're all I have of her but I will if it's what is absolutely best for them. Any advice would be amazing.
Forgot to mention I live in a relatively small trailer and have no room for a hugely massive cage but could probably swing a few feet in length/height, I also don't make a whole lot and I'm now supporting a special needs brother and a minor brother so money is tight. Any tips on cheap upgrades would be amazing. Thank you in advance!