What is an ethogram?

An ethogram is an inventory or catalog of the discrete behaviors exhibited by a specific species. It systematically lists behaviors, allowing researchers to observe and identify various actions an organism performs within its natural environment. This tool is essential in the study of animal behavior as it provides a comprehensive reference that aids in the understanding of behavioral patterns, social interactions, and environmental responses. By documenting these behaviors, scientists can analyze them in context, contributing to insights regarding the species' ecology, evolution, and social dynamics.

The other options do not accurately reflect the definition of an ethogram. A list of all habitats an animal uses pertains to ecological studies rather than behavior. Tracking animal populations is related to conservation and demographic studies rather than cataloging behaviors. Finally, a classification system for animal species addresses taxonomy rather than the specific behaviors exhibited by those species.