Most of the time, if you drive by a herd of zebras, they will move a side but will keep doing what they're doing. The second you stop the car, they will turn their butts towards you and will walk away. In Lewa Conservancy, I find them to be a bit more cooperative and a bit less skittish compared to other parks. For this shot, I was lucky that the zebra looked at me just as another walked behind it, making an almost symmetric background around its head.