"사육사" refers to a zookeeper in Korean, a professional responsible for the care and management of animals in a zoo or wildlife park. Their duties include feeding, cleaning, and monitoring the health of the animals, ensuring they are well-cared for and comfortable in their habitats. In addition to daily care, 사육사 also engage in educational activities, teaching visitors about the animals and their natural behaviors. They may work with various species, from mammals to reptiles, and often collaborate with veterinarians to provide medical care when needed. This role is essential for promoting wildlife conservation and public awareness.