@article{Morelli:2011,
author
=
"F.Morelli and M.Pandolfi",
title
=
"Breeding habitat and nesting site of the red-backed shrike Lanius collurio in farmland of the Marche region, Italy",
journal
=
"Avocetta",
volume
=
"Vol. 35",
pages
=
"43--49",
year
=
"2011",
}