How long can a fawn go without nourishment?

A fawn can typically survive without nourishment for about 24 to 48 hours, as they rely on their mother's milk for essential nutrients and hydration. After this period, the lack of nourishment can lead to dehydration and health issues. It's crucial for a fawn to find its mother or get appropriate care as soon as possible. If separated, human intervention may be necessary to provide proper feeding.