KARL
very probably his "winter break" already began

"locality Keleilik or Keilak (resp. border area Southern Kordofan - West Kordofan, Sudan): Oct. 13 - Nov. 15
"winter pause" from Nov. 15 to ... (?)" - but where is his second wintering area? what say to us the map?
Karl flew previous 2 years to South Sudan (= Republic of South Sudan), former Western Equatoria State

and he stayed in not very big area south from Southern National Park
Tumbura, sometimes spelled Tambora or Tambura, is a town in Tumbura County, Gbudwe State, in the western part of South Sudan; Gbudwe is one of the 28 states of South Sudan created on 2 October 2015 - it is located in the Equatoria region and it is part of the former state of Western Equatoria (wiki)

