An adult female swan was found with a fish hook stuck in her throat. After an operation the fish hook was successfully removed. When being rehabilitated, the swan had to be kept alone. If there was another adult swan also being rehabilitated, would they be kept together?

The swan was released back to the pond where her family was, but I was just wondering that IF there was another swan being rehabilitated, would it be better for them to be kept together? Or just kept alone since she'd be released back to her family in a few days anyway