Number of nest boxes used by Parus major and Apodemus argenteus in 2012. On the x-axis, E indicates “Early” and M indicates “Middle”.
Part of: Suzuki KK, Yoshida T, Yamane Y, Shimamoto T, Furukawa RG, Yanagawa H (2017) Temporal differences in breeding site use between tits and mice. Zoologia 34: 1-3. https://doi.org/10.3897/zoologia.34.e14882