An ethnobiologist is a scientist who studies the relationships between people and their natural environment, focusing on how different cultures use and understand plants, animals, and ecosystems. This field combines elements of biology, anthropology, and ecology to explore traditional knowledge and practices related to biodiversity. Ethnobiologists often work with indigenous communities to document their traditional ecological knowledge, which can help in conservation efforts and sustainable resource management. Their research can also contribute to fields like pharmacology, as many modern medicines are derived from plants used in traditional healing practices.