You can adopt the entire litter if you are patient and feed them regularly. Please, please make sure to vaxx and spay them once they’re old enough. I don’t wanna restart the outdoor cat struggle sesh, but i need to point out that feral cat populations are gigantic, there’s an estimated two million of them in my country alone and it’s smaller than some of the big US states. If it is in any way possible, contribute at least a little to not letting that grow further. These feral cats are a serious environmental problem, not to mention that a lot of these cats are suffering horribly due to lack of medical care. This goes almost entirely unnoticed because well, they’re just cats, so people assume they certainly belong somewhere, and if they are in visibly bad shape they go into hiding because being visibly ill marks them for attacks by other cats. So there’s a ton of feral cat suffering out there that nobody ever notices.