1. Associative mechanisms allow for social learning and cultural transmission of string pulling in an insect;Alem S.;PLoS Biology,2016
2. Avargues‐Weber A. Dyer A.G. Combe M.&Giufa M.2012. Simultaneous mastering of two abstract concepts by the miniature brain of bees.Proceedings of the National Academy of Sciences USA 109 7481–6.
3. Fortpflanzungsverhalten und Orientierung der Grabwespe
Ammophila campestris;Baerends G.P.;Jur. Tijdschrift voor Entomologie,1941
4. The herring gull and its eggs;Baerends G.P.;Behaviour,1982
5. Contrasting extreme long‐distance migration patterns in bar‐tailed godwits;Battley P.F.;Limosa lapponica. Journal of Avian Biology,2012