Final answer:
The word 'spot' fits best in this sentence as it means to see or find something or someone, especially when it is difficult to do so.
Step-by-step explanation:
In this sentence, the word 'spot' fits best. 'Spot' means to see, find, or notice something or someone, especially when it is difficult to do so. In this context, it means to see a zebra near Victoria Falls. For example, if you were on a safari and saw a zebra in that area, you would say you 'spotted' a zebra near Victoria Falls.
Learn more about the meaning of the word 'spot' in the given sentence