Renter: Existing cavities. In Poland, the species nests in [cavities in] wooden fances, palings and posts. (Celary, 1999) , sometimes in rotten wood (Celary, 2003).
%LABEL% (%SOURCE%)
Renter: Existing cavities. In Poland, the species nests in [cavities in] wooden fances, palings and posts. (Celary, 1999) , sometimes in rotten wood (Celary, 2003).
%LABEL% (%SOURCE%)