Genus Ochotona is a taxonomical classification of mammals that includes the members of the pika family. Known for their adorable appearance, these small herbivores are found in various parts of the world, including Asia, Europe, and North America. There are several synonyms used to refer to Genus Ochotona, including Lagomys, Conothoa, and Pseudolagomys. The use of these synonyms is mostly based on differences in physical appearance, location, and genetic makeup. Regardless of the synonym used, Genus Ochotona remains an essential classification in the study of small mammals and plays a vital role in understanding the biodiversity of the planet.