On the Harambe Wildlife Reserve, Kenya, a Masai giraffe, steps up for a pedicure that could make Disney history as animal keeper Rory and the team attempt to provide unique hoof health by training her to undergo a "nail" trim, voluntarily. Kenya proves to be a very apprehensive patient, but the team perseveres knowing one small step for her is one giant leap for the park's giraffes. Meanwhile, out on the savanna, African elephant Mac, -- the park's biggest resident -- has a routine checkup that reveals a mouthful of mystery. Over in the Affection Section at Rafiki's Planet Watch, it's make or break for a much smaller resident, Popcorn, a rescued chicken with an egg problem who requires surgery. Behind the scenes, Disney Imagineers, including the visionary Joe Rohde, dream up a magical palm tree that illuminates the elephants during the park's evening safari.

For the first time in the park's history, Hartmann's mountain zebras arrive on the savanna at Disney's Animal Kingdom! Keeper Meaghan and the team do their best to acclimate the mischievous herd and prepare the other animals to meet their new neighbors, including a curious young Hartmann's mountain zebra, Clementine, and mom-to-be Prima. Meanwhile, babirusa pig Betty is introduced to a bachelor babirusa, Mentari, with the hope that the plucky pigs hit it off and give the park its first-ever babirusa piglet. At The Seas with Nemo & Friends at EPCOT, an 1,800-pound rescued manatee, Lou, has a potentially infected tail, so keepers must use a crane to lift him out of the aquarium to transport him to the Veterinary Treatment Room for a high-def CT scan.