I think it's a pig whistling (warthog)

When we arrived at the edge of Etosha NP, the journey was better than expected. Most of the road was asphalted, so it took us just under 3.5 hours to drive the 300 km.

On the way, there were always animals to be seen on the side of the road: giraffes, antelopes, monkeys and some warthogs travelling alone or as a family. Funny people😜

Now we are looking at the Etosha NP from the hill on which the lodge stands. I am very excited about tomorrow.

Addendum to yesterday, hike up a mountain to watch the sunset, wow ...