Before revision:  In this article, we describe how to encode animal behavior data as different types of multilayer networks, and we link recently-developed multilayer methods to individual-, group-, population-, and evolutionary-level questions in behavioral ecology.
After revision:  In this article, we outline the types of behavioural data and questions that may be suitable to study using multilayer network analysis. We detail several multilayer methods, which can provide new insights into questions about animal sociality at the individual-, group-, population-, and evolutionary-level questions in behavioral ecology.