1. Laboratorio de Ontogenia y Filogenia; Departamento de Biología; Facultad de Ciencias Universidad de Chile; Las Palmeras Ñuñoa Santiago
2. Chair of Zoology; TUM School of Life Sciences Weihenstephan; Technical University of Munich; Freising Germany
3. Avian Behavioural Genomics and Physiology Group; IFM Biology; Linköping University; Linköping Sweden