Here is my take on this - but first, I have one major question regarding the Indian rhino speculation:
Has anyone heard anything concrete from anyone in any position of authority about Melbourne Zoo getting Indian rhinos? Is this realistic or is this just speculation? Where has this news come from? This thread is the first time I've heard anything about it.
Okay, assuming the Indian rhino talk is realistic, I'd go with the following:
Major India Theme:
I've always thought that if I started an India theme zoo from scratch with 10 species of mammal, then I'd go with the following:
1. Elephant
2. Tiger
3. Indian Rhino
4. Chital (Axis Deer)
5. Blackbuck
6. Common Langur
7. Snow Leopard
8. Red Panda
9. Asiatic Black Bear
10. Giant Indian Squirrel
I think a variation of this is very realistic - as we are already halfway there:
1. We already have tigers, snow leopards, red pandas and elephants - although obviously we are moving the elephants out. That's no issue though.
2. Chital and blackbuck are common in the region and we can get them very easily.
3. Sri Lankan leopards could be a welcome addition.
4. Surely we can obtain common langurs - they are abundant in India.
5. Bears will probably be too hard and I don't think the zoo wants them, but you never know, and squirrels will be pretty much impossible.
So, lets go with this:
1. Tiger (yes, I know they aren't Bengal tigers)
2. Indian Rhino
3. Blackbuck
4. Chital (or Hog Deer)
5. Common Langur (or Rhesus Macaque)
6. Snow Leopard
7. Red Panda
8. Himalayan Tahr
9. Sri Lankan Leopard (yes, I know they aren't technically "Indian" leopards)
10. Otters
This theme could extend over 2 sections of the zoo: the current elephant area as well as the snow leopard (or "Himalayan") area.
I'd also suggest that if we do go with a Himalayan theme (snow leopards, red pandas, Himalayan tahr) we could also do a Himalayan avairy with Himalayan Monal Pheasant and a few Indian parakeet species (like Wellington Zoo have).
The India idea (combined with SE Asia) seems very plausible to me and shouldn't be too difficult to do - and I also like the idea off rotating exhibits for things like rhinos, chital, blackbuck, hog deer etc.
African Savannah:
We already have:
1. Giraffe
2. Zebra
3. Baboon
4. Nyala (are they there yet?)
5. Lion
6. Cape Hunting Dog
7. Meerkat
All we have to do here is add in a few extras. In my view we should add in the following where the tapir and peccary now are:
1. Fennec Fox
2. Porcupine
3. Serval
4. Colobus Monkey (or vervet monkeys from WORZ)
All of these should be very easy to obtain - in fact we already have colobus at MZ and serval at WORZ.
If we want to do something serious with the predator prey area then we should seriously consider hyenas (to go along with the lions and dogs). I'm surprised this hasn't been mentioned yet.
African rainforest:
Keep the following:
1. Gorilla
2. Colobus
3. Pygmy Hippo
4. Lemurs (both species)
Add in the following:
5. Mandrill
Then try to move heaven and earth to obtain:
6. Okapi
Yes - that is probably unrealistic - but if Sydney can work with us on this, it may be possible.
Australia:
Basically keep this the same as it already is.
The rest:
Phase out the tapirs and peccaries - but do something like a small Amazon section with some or all of the following:
1. Cotton Top Tamarin (got them already)
2. Squirrel Monkey (got them already)
3. Spider Monkey (got them already)
4. Emperor Tamarin (got them already)
5. Coati (got them already - but get a few new ones in for breeding)
6. Capybara (easy to get)
7. Mara (easy to get).
8. Common Marmoset (easy to get)
9. Pygmy Marmoset (easy to get)
10. Golden Lion Tamarin (easy to get)
11. Assorted parrots + other birds
12. Agouti (easy to get)
You could even turn the treetop monkey area into something like this without too much cost or effort - just rename it Amazonia or something and make it exclusively South American.
Keep the SE Asia section with:
1. Tiger
2. Orangutan
3. Siamang
4. Otter
5. White Cheeked Gibbon
Add whatever into it - there is crossover with the India section anyway. Dusky Langurs or Francois Langurs would be nice.
Overall:
All in all, I wouldn't change too much - just add a few smaller things in which are common in the region and make a few specific purchases from outside - such as Indian rhinos, mandrills, common langur and (if possible), okapi.
The elephants will go, and that opens up room.
One last thing: When I visited Point Defiance Zoo, in Washington state, USA, I was really impressed with the rotating exhibits for tigers, tapir, gibbons and various other species. I think that we can do something like this in both the current elephant area (for ungulates) or even in the predator-prey area (for big cats, dogs, hyenas, bears etc). Something worth more discussion in my view.
Thanks for a great thread btw!