The term "night herder" refers to a person who takes care of livestock during the night, usually in a pasture or field. Synonyms for this term include "nightwatchman," "night shepherd," "night cowboy," and "night wrangler." Each of these synonyms describes a similar job function, with minor variations in the type of animals being watched and the specific duties required during the night shift. No matter the term used, a night herder is a vital part of the livestock industry and plays a crucial role in ensuring the health and welfare of the herded animals.