India, July 11 -- Internet sensation Moo Deng, the pygmy baby hippo at the Khao Kheow Open Zoo in Chonburi, Thailand, celebrated her first birthday on Thursday, July 10. Blissfully unaware about the big day in her life, she wandered around her enclosure, took a few naps at different intervals, and had watermelon and vegetables before getting hosed down for a shower, NBC News reported.

For the special occasion, a four-day party was thrown in her honor, and a 44-pound cake, which was especially made from fruits and vegetables, was given to Moo Deng.

On July 10, thousands of fans visited the famous zoo in Thailand to watch Moo Deng celebrate the special moment. These included TODAY correspondent Janis Mackey Frayer and self-described "moon...