 It also has a marine aquarium, which is the largest in Asia.Overall, 400 animal species are represented in the zoo including Humboldt penguin, Cape fur seal, koala, Indian rhinoceros, hippopotamus, greater flamingo, gaur, red-shanked douc, Bornean orangutan, African spurred tortoise, Asiatic black bear, Malayan sun bear, giant anteater, Indochinese tiger, Barbary sheep, Malayan tapir, and many types of reptiles.The zoo is also home to two Asian elephants and three giant pandas.