Breeding data recorded for two Blue Tit populations in Kolbeterberg, Vienna, Austria (1998 through 2004) and Westerholz, Bavaria, Germany (2007 through 2011) . The data set contains breeding attempts locations, the respective social pair, and several individual and nest parameters.
SpatialPolygonsDataFrame Study area boundary of two Blue Tit populations: Kolbeterberg, Vienna, Austria (1998 through 2004) and Westerholz, Bavaria, Germany (2007 through 2011) .
data.frame Extra-pair paternity data recorded for two Blue Tit populations in Kolbeterberg, Vienna, Austria (1998 through 2004) and Westerholz, Bavaria, Germany (2007 through 2011) .