From Panda Survival School to Lesbian Breeding Attempts

By: Tiana Reid - Published:   Updated: Mar 31 2011
Zoos have come a long way since their inception, and the zoo innovations in this cluster prove just that.

Even with everything including panda survival school, lesbian breeding attempts, endangered LEGO exhibits and invisible lion cages, we've still got a lot more zoo innovations to come to ensure a better life for the wild animals that roam the planet.