BongoHardwood
Well-Known Member
At the same time, I think the herd sizes had dropped considerably, I imagine because Marwell has calculated that they can maintain a smaller number of individuals while still being acceptable to the public, while saving significant costs. Also, Marwell has always tended to keep it's hoofstock on the hardstands for around six months of the year in order to rest the grass paddocks. This isn't something I've seen at, say, Whipsnade or Port Lympne, and the majority of hardstands at Marwell are typically small, barren yards (as are most hardstands in zoos/parks). So I can also appreciate the visitor experience in winter may be different in terms of how the ungulates confined to the yards are percieved. As I've also noticed Marwell reducing this practice in recent years, I have thought perhaps the smaller herd sizes allow for increased used of the grass paddocks?
I would say smaller herd sizes can be easier to manage in many respects:
-Smaller, and maybe because of this more appropriate, housing
-Easier to control breeding within the group
-Linked to the above point, reducing the chance of overcrowding through breeding
-As you said, ability to maintain quality of paddock more easily
-Of course, reduced costs
-Easier identification and understanding of individual animals
-Smaller group size could (but not necessarily would or would in a positive way) also have an effect on aggression in a group, tameness/wildness of animals (from a husbandry and stress point of view), parasite loads etc.
This isn't to say that I wouldn't like to see large antelope herds of course, but I can understand why in many ways it may be beneficial for the zoo and maybe the animals too to keep smaller herds...