I don't know if this has been posted before?, but here is an overview of the Highly Anticipated East Africa Plains at Colombus Zoo:
http://www.pjarchitects.com/Brochure/CZ_East_Africa_Plains.pdf
Notes are that is the plan from 1998 so may of changed. The company contracted to create this...
The Horton Plains slender loris, found only in Sri Lanka, was for more than 60 years believed to be extinct.
More than 1,000 night surveys were carried out in 120 forested regions by Sri Lankan researchers working in partnership with the Zoological Society of London (ZSL).
The night zone...
Photo taken August 2004 at Jacksonville Zoo's Plains of East Africa area. This yard contains Bongo, Speke's Gazelle, Impala, and Southern Ground Hornbills.