“…In the 19 th century, hunting pressure and habitat loss led to the almost complete disappearance of nesting populations in central and southern Europe (eastern England, Spain, Italy, Greece, Austria, Duna-Delta) (Johnsgard 1983, Snow & Perrins 1998, Prange 2005. Since the 1960s, following the strengthening of the main nesting area (Deinet et al 2013, Schepers 2020, new breeding data were recorded in several countries on the southern and western edges of the nesting periphery (Bobek et al 2003, Salvi 2003, 2017, Repel et al 2009, Prowse 2010, Kever et al 2018, Tichackova & Lumpe 2018, Van Der Ven 2018, Schepers 2020, Carys 2021, Jeremy 2021).…”