* Felid Biology: This term encompasses the study of all cat species, including their anatomy, physiology, behavior, ecology, and evolution.
* Wildlife Biology with a focus on Felids: This would be a broader field, but with a specific focus on wild cats.
* Felid Conservation: This branch specifically focuses on the conservation and management of wild cat populations.
* Ethology: This is the study of animal behavior, which can be applied to wild cats.
* Zoology: This broader field encompasses the study of all animals, including wild cats.
Ultimately, the specific name used depends on the specific area of interest within the study of wild cats.