Millions of people have been eagerly waiting for April, a giraffe living at a zoo in New York State, to have her baby. Viewers were rewarded on Saturday: at about 10 a.m. April gave birth to a male calf. The birth was filmed and shown live on YouTube. About 1 million people watched it. The zoo first posted live video of pregnant April in her pen on YouTube in late February. People who object to zoos complained to YouTube, which took down the video. But stopping the video attracted even more interest. After investigating, YouTube returned the video and allowed it to remain online. The New York Times called April “an internet star.” Millions of people have checked on April at some point in the last two months. At its peak, April’s live camera on YouTube had almost 5 million viewers per day.