S1, E6: Twiga, one of two adult female giraffes at the zoo, is about to give birth. When the keepers arrive in the morning, the dramatic delivery has already begun. Now all the keepers can do is wait and let nature take its course as they watch the drama unfold. Jaffar is normally a placid and friendly Bactrian camel. But today he has two problems: he has a scrape on his leg and is limping and worse, his least favorite people at the zoo are coming to see him, the vets. Jaffar is spitting mad and the vets are his target.