I am not too clear about the chick being alone or with others in it's cage, but i have to agree to other responses. It does need to have chicken company with other chicks in it's size/age range. Plus having a stuffed animal and mirrors will make it feel like it has company, if it is a loner. Chickens like to be in flocks for security and warm. So a loner often cries out for company, even adult birds too.