We are a multi- and inter-disciplinary team of researchers studying animal (including human) behavioural endocrinology. Our work integrates physiology, behaviour, and ecology. We work in the lab and in the field and specialise in non-invasive hormone analysis techniques. We are interested in the causes and consequences as well as the adaptive value of variation in behaviour and developmental and reproductive processes, with a strong emphasis on hormonal actions and mechanisms. For more information see our website.