Introduction: Zoo breeding is a model of production systems based on the breeding of unconventional non-domesticated species that were originally wild. These systems have productive, conservation, and promotional approaches, one of which is meat production. The purpose of the research was to produce a review article that outlines the characteristics, aspirations, trends, and objectives of zoo breeding. Methodology: For the research, a methodology was established based on the systematic collection of information. The information was compiled by searching for articles and academic research that met specific requirements such as language, information quality, source, and date. Results: A total of 56 documents were obtained in languages such as English, Spanish, and Portuguese. It was found that animal protein sources from zoo breeding are equal to or superior in nutritional quality compared to those produced by conventional species. For instance, the capybara (Hydrochoerus hydrochaeris) has protein levels of 22%, showing nutritional superiority. Insects are another example of new production trends, as they can be 9 produced quickly in large volumes in small spaces and provide a high nutritional value, with protein levels exceeding 35%. Conclusion: In Colombia, zoo breeding is proposed as a revolution in protein production with a social and environmental focus that is growing exponentially in the country.