Finding and exploitation of dishes of syrup by bees and wasps

Butler, 1951, The importance of perfume in the discovery of food by the searcher honeybee (Apis mellifica) L., Proc. roy. Soc. B., 138, 403, 10.1098/rspb.1951.0032 Frisch, 1919, Ueber den Geruchsinn der Biene, Zool. Jb., Abt. 3, 37, 1 Frish, 1946, Die Tänze der Bienen, Osterr. Zool., 1, 1 Gaul, 1952, The flight of vespine wasps in relation to stormy weather, J.N.Y. ent. Soc., 60, 17 Kalmus, 1953, The clustering of honeybees at a food source, Brit. J. anim. Behav., 2, 63, 10.1016/S0950-5601(54)80034-7 Kalmus, 1952, The origin of the odours by which honeybees distinguish their companions, Proc. roy. Soc. B., 140, 50, 10.1098/rspb.1952.0043 Lubbock, 1882 Lundie, 1925, The flight activities of the honeybee, Bull. U.S. Dep. Agric., 1328, 1 Oettingen-Speielber, 1949, Ueber das Wesen der Suchiene, Z. vergl. Physiol., 31, 454, 10.1007/BF00338037