Within the area covered by the present Llama paddock. Nearby was a pit which held Yellow Mongoose, and before the tree it contained blew down, Red Pandas. A small pool nearby held young penguins and had I think originally been installed for Baikal Seals.
And quite a saga that was too... "Chi Chi" means, as I understand it, (very politely!) young lady who's willing....
She came to London in 1958 described as a female. Notwithstanding this, it was decided quite early on that she was a he. But doubts remained, and by 1964 the London guidebook had given up any attempt at ascribing gender to the ZSL's most precious animal.
At that time, anaesthesia was needed as the animal had scratched its eye on a bamboo stalk. The opportunity to carry out a detailed examination was taken, proving that "Chi Chi" was indeed a female. And so began the ill fated saga of trying to get her to breed with Moscow Zoo's male "An An".
Never saw Chi Chi in here but I remember Baikal and then other Seals in it. It was just behind the Lion House. I seem to remember there were central doors (?) in the Lion House and if you came out there, you would be about here.