My wife followed the birth like a total groupie. When I showed her this video, she recognized the guy in it as the vet. She knew the giraffe in the next enclosure is "Oliver," the dad, and that it's his first calf and April's fourth. I couldn't stop teasing Mrs. CW on her extensive knowledge of the saga of April the Giraffe and her calf. I love teasing Mrs. CW.
Oh, and if April was truly threatened by the vet, she could stomp him into a gooey mush in a flash. I'd be a lot more careful if I were him.