Valente, Daria http://orcid.org/0000-0001-6086-5135
De Gregorio, Chiara http://orcid.org/0000-0001-7017-6181
Favaro, Livio http://orcid.org/0000-0002-8698-472X
Friard, Olivier http://orcid.org/0000-0002-0374-9872
Miaretsoa, Longondraza http://orcid.org/0000-0002-0403-0982
Raimondi, Teresa http://orcid.org/0000-0001-6767-1835
Ratsimbazafy, Jonah http://orcid.org/0000-0002-7629-0476
Torti, Valeria http://orcid.org/0000-0002-6908-1203
Zanoli, Anna http://orcid.org/0000-0002-9402-5617
Giacoma, Cristina http://orcid.org/0000-0002-8429-7723
Gamba, Marco http://orcid.org/0000-0001-9545-2242
Article History
Received: 29 September 2020
Revised: 23 January 2021
Accepted: 19 February 2021
First Online: 8 March 2021
Declarations
:
: The authors declare no conflict of interest.
: Research permits for this research have been granted from Direction des Eaux et Forêts and ‘Madagascar National Parks’ (formerly ANGAP). 2004: N190/MINENV.EF/SG/DGEF/ DPB/SCBLF/RECH; 2005: N197/MINENV.EF/SG/DGEF/DPB/SCBLF/RECH; 2006: N172/06/ MINENV.EF/SG/DGEF/DPB/SCBLF; 2007: N0220/07/MINENV.EF/SG/DGEF/DPSAP/SSE; 2008: N258/08/MEFT/SG/ DGEF/DSAP/SSE; 2009: N243/09/MEF/SG/DGF/DCB.SAP/SLRSE; 2010: N118/10/MEF/SG/DGF/DCB.SAP/SCBSE and 293/10/MEF/SG/DGF/DCB.SAP/SCB; 2011: N274/11/MEF/SG/DGF/DCB.SAP/SCB; 2012: N245/12/MEF/ SG/DGF/DCB.SAP/SCB; 2013: permit not required as data collection was performed by Malagasy citizens only. 2014: N066/14/MEF/SG/DGF/DCB.SAP/SCB; 2015: N180/15/MEEMF/SG/DGF/DAPT/SCBT; 2016: N98/16/MEEMF/SG/DGF/DAPT/SCB.Re and N217/16/MEEMF/SG/DGF/DSAP/SCB.Re; 2017: 73/17/MEEF/SG/DGF/DSAP/SCB.RE; 2018: 91/18/MEEF/SG/DGF/DSAP/SCB.Re; 2019: 118/19/MEDD/SG/DGEF/DSAP/DGRNE and 284/19/MEDD/SG/DGEF/DSAP/DGRNE; 2019/2020: 338/19/MEDD/SG/DGEF/DSAP/DGRNE. Approval for observational researches and for studies that do not involve animal handling are not required by our institutional committees.