National Zoological Gardens of Sri Lanka (also called Colombo Zoo or Dehiwala Zoo) is a zoological garden in Dehiwala, Sri Lanka, founded in 1936. Its sprawling areas are host to a variety of animals and birds. The zoo exhibits animals but also places an emphasis on animal conservation and welfare, and education.
Visions for the zoo include, “To create one of the world’s outstanding zoological institutions, that is a centre of the excellence for conservation, research and education” and mission is “Resourceful conservation of animals by means of a learning, achieved through the exhibition of species which were adopted with loving care”. That mission has since been forgotten. The zoo has 3000 animals and 350 species as of 2005. The annual revenue is LKR 40 million