In collaboration with Véronique Lesage at [Fisheries \& Oceans Canada](https://profils-profiles.science.gc.ca/fr/profil/veronique-lesage), we are currently investigating pregnancy rates in the St. Lawrence Estuary beluga population. Photo by Karl-Heinz Müller on Unsplash
Understanding the extent to which changes in phenology match across trophic levels has been one of my main research areas. I used long term data of individually marked [bighorn sheep](https://marco.recherche.usherbrooke.ca/marco.htm) to explore research questions related to reproductive and vegetation phenologies. Artwork by [Impact Media Lab](https://www.impactmedialab.com)
At the core of my research interests are the ecological and evolutionary responses of organisms, in an era of anthropogenic changes. I focus on phenotypic plasticity in phenological, behavioural and ecosphysiological traits.