What was the primary research focus of the Max Planck Institute for Ornithology (MPIO) before its merger, and who was its Nobel Prize-winning founding director? Additionally, identify the current managing director of the Max Planck Institute for Biological Intelligence (MPI-BI) and state the total number of Max Planck Research Groups currently active at the institute.
Navigate to the 'History - MPI for Ornithology' page. Identify the primary research focus and Nobel Prize-winning founding director of the MPIO. Navigate to the 'Institutsstruktur' (Institute Structure) page. Identify the current Managing Director of the MPI-BI. Navigate to the 'Daten & Fakten' (Facts & Numbers) page. Identify the number of Max Planck Research Groups.
State that the Max Planck Institute for Ornithology (MPIO) focused on 'Behavioural Physiology' and its Nobel Prize-winning founding director was Konrad Lorenz. Identify Prof. Dr. Manfred Gahr as the current Managing Director of the Max Planck Institute for Biological Intelligence. State that there are 4 Max Planck Research Groups currently active at the institute.