Evolution in Africa everyday

The Department was oficially established on 1st December of 2004, therefore we had not too much time to publish something under its affilliation in 2004.
Osiejuk, T.S., Ratyńska, K., Dale, S., Steifetten, Ø., Cygan, J.P. (2004) Ortolan Buntings Emberiza hortulana mimicking other species and other dialects of own species. Ornis Norvegica 27: 73-79.
Olborska, P., Kosicki, J.Z. (2004) Breeding biology of the Great Grey Shrike (Lanius excubitor): an analysis of nest record cards. Biological Letters 41: 147-154.