Extra-pair paternity data recorded for two Blue Tit populations in Kolbeterberg, Vienna, Austria (1998 through 2004) and
Westerholz, Bavaria, Germany (2007 through 2011) .
A data frame with 425 observations on the following 3 variables.
numeric. The year of the observation.
character. The female involved in the respective EPP event.
character. The male involved in the respective EPP event.