Some years ago I helped round up deer in a large enclosure. The deer were to be transported. 60 head.
One of the stags negotiated a fence to what it thought was freedom. The fence was 2.6M high. It was hard to believe that the stag got over the chain wire fence.
The owner tracked the stag down. Chased it in a ute until it tired.
The deer can really move fast and are not an easy animal to herd into transports, but we did it. (Never again for me. LOL)