Gianpasquale, Chiatante https://orcid.org/0000-0002-4570-9350
Alberto, Meriggi
Article History
Received: 13 July 2018
Revised: 29 April 2019
Accepted: 31 May 2019
First Online: 10 June 2019
Compliance with ethical standards
:
: This research did not receive any specific grant from funding agencies in the public, commercial, or not-for-profit sectors. The authors declare that they have no conflict of interest.
: The bird surveys were conducted with the permission of local landowners where necessary. Data collection did not involve sampling procedures, and the experimental manipulation of birds and the fieldwork were conducted under the law of the Republic of Italy on the protection of wildlife (25 February 1992).