I don't really understand the logic behind the move.....Longleat has such a ridiculous amount of space, they could have created a ha-ha and used additional hotwire, or just moved the bull on and had a small paddock for visiting bulls when the cows were mature.....I get the sense from the programmes I have seen that (post diseased-monkey massacre/ bad chipperfiled-related press) the park management have moved in a very individualised, welfare-focused direction where new exhibits lean towards smaller species, and even the domestic animals have their enrichment and quality of enclosure taken very seriously. I kind of applaud this approach, but it does seem in line with the decisions they made around their elephants.