• Delgado, M.M. & Bettega C. Group dynamics in an alpine species. European Ornithologists’ Union Congress 2019. 26-30th August 2019, Cluj-Napoca, Romania
  • Movement Ecology of Animals Gordon Research Conference – Animal movement as a link between ecology, evolution and behavior. 3-8 March 2019 Barga (Lucca), Italy. Chairman of the Collective and Social Moves Session. INVITED