There are two types of zebra which accounts for the difficulty you mention. It can only be resolved from a photo if you revert using B&W. Border Collies exhibit the same difficulty. The ones South of Hadrian's Wall(English) are white dogs with areas of black and those North of the Wall( Scottish) are the reverse.
Yes I know that Hadrian's Wall no longer demarcates the border but no-one told the collies.
However for a colour photo of a B&W zebra I have to say this is very good
Your zebra photograph reminds me of back when I first started shooting 35mm. I went to the St. Louis Zoo and took some animal photographs. My photo of a zebra was of the whole zebra and I really mean the whole zebra. I didn't notice it at the time but when I got my negative printed I realized that the zebra was quite "excited" to get his picture taken.