The Lizard Lab

Welcome to The Lizard Lab!

We are a behavioural ecology lab, with a particular focus on the signalling strategies, flexible minds and social lives of lizards. We are part of the School of Natural Sciences at Macquarie University in Sydney, Australia. Read more about our research, who's who in the lab, field work, and the amazing facilities we have for studying animals under controlled conditions.

Word cloud of Lizard Lab research themes
Illustration of a colourful flat lizard by Erin Walsh

What we study

Three connected research themes

Animal communication

Figures illustrating colour signals, spectral reflectance and the evolution of communication in lizards

We study how visual, chemical and behavioural signals evolve, what information they carry, and how animals respond to them.

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Cognition

Figures illustrating discrimination learning, reversal learning and cognition experiments in lizards

We investigate how lizards learn, solve problems and adjust their behaviour when social and environmental conditions change.

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Social evolution

Conceptual figures illustrating lizard social evolution, social networks and brain regions

We examine the evolution of family living, cooperation, social complexity and parental care in lizards and other vertebrates.

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Collaboration

Global collaborative network

World map showing countries represented in The Lizard Lab collaborative network Explore the interactive network →

Explore the researchers and institutions connected through co-authored publications by clicking on the link (you will go to a new page).

The species behind the science

Study animals

Black rock skinks and tree skinks

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Social skinks

Black rock skinks (Egernia saxatilis) and tree skinks (E. striolata) feature heavily in our work on social development, family living and cognition.