Spremembe v avifavni Kozjanskega parka med letoma 1999 in 2010: velik upad števila travniških ptic/ Changes in the avifauna of Kozjansko Park between 1999 and 2010: a large decline in the number of grassland birds
Kmecl, Primož, Jančar, Tomaž, Mihelič, Tomaž
Status in varstvo belohrbtega detla Dendrocopos leucotos v Sloveniji/ The status and conservation of the White-backed Woodpecker Dendrocopos leucotos in Slovenia
Denac, Katarina, Mihelič, Tomaž