timing2_experimental ...

An experimental dataset with field data used to study timing of arrival and laying of pied flycatchers, Ficedula hypoleuca, in relation to their date of hatching (at birth), as studied in a breeding population in Drenthe (The Netherlands). This includes chicks born in 2009-2011 that were part of a delayed hatching experiment (i.e. a control or delay treatment), and that arrived and/or laid their eggs at least once in 2010-2014. ...