Here are entered works on the nutritional substances animals find or provide for themselves as well as works on their food habits. Works on the nutritional preparations provided for animals by humans are entered under Feeds. Works on the process of providing nourishment to animals are entered under Animal feeding. --subdivision Feeding and feeds under individual animals and groups of animals, particularly in captive and domesticated settings, e.g. Cattle--Feeding and feeds; and subdivision Food under individual animals and groups of animals, particularly in natural or wild settings, e.g. Fishes--Food
Here are entered works on the coercive commercial trade in human beings for the purpose of sexual or other exploitation. Works on facilitating the unauthorized entry of noncitizens into a country with the objective of making a profit are entered under Human smuggling.