The Houston Zoo is a large, popular zoo located in Houston, Texas. It spans 55 acres and is home to over 6,000 animals representing more than 900 species. The zoo focuses on conservation and education, providing visitors with opportunities to learn about wildlife and their habitats. Opened in 1922, the Houston Zoo features various exhibits, including the African Forest, Kangaroo Walkabout, and Giant Panda Exhibit. It attracts millions of visitors each year, making it one of the most visited zoos in the United States. The zoo also participates in global conservation efforts to protect endangered species.