A chat across the fence?

Early this morning there was a herd of 10 Kudu (Tragelaphus strepsiceros) along the garden fence in Pilanesberg, comprising of mainy young individuals, including this young male, as well as a beautiful 'grand-daddy' specimen, with a fine pair of horns.
Apologies for the slightly fuzzy picture - taken through the glass door- as I did not want to disturb them.