May highlights

Well, these are the highlight photos from this month. Some were taken on an excursion in Crete. Later my brother and his family stopped by in Vienna. Most bird pictures are taken during an ornithology course at the KLIVV (www.klivv.oeaw.ac.at), taught by Prof. Dr. Winkler. Finally, the pictures in Grünau were taken last weekend during a seminar on the future of social learning research. Ira held a great talk on mate choice, Swen told us about possible culture in Cetaceans and I talked about the neuronal base of imitation in Macaque Monkeys.