Between 15th and 18th of December 2015 a winter wildlife survey will take place in jackal specific natural areas from Romania. Crispus NGO Sibiu organized this activity within an interesting project of jackal habitat modelling in Europe leaded by Nathan Ranc, wildlife movement ecology specialist. The main objectives are to check BAM (bio-acoustic monitoring) in three areas out of our database points (green on the map) and to repeat BAM in Caraorman and Zatoane complex (Nature Reserve in Danube Delta Biosphere Reserve) where we have intstalled calling stations in May 2015 (Fig and Histria 2015 report here). We also aimed to check jackal density in our control area from Gura Dobrogei where we have calling stations installed since 2010, to a better understanding of jackal population dynamic at local scale and medium term. Crispus NGO Sibiu collaborate with DDBRA and ROMSILVA since 2010.