Avilon Zoo is currently the largest zoological institution in the Philippines in terms of land area and collection of animals. The 7.5-hectare (19-acre) facility located in Rodriguez, Rizal houses more than 3,000 specimens of exotic wildlife representing more than 600 species of birds, mammals, reptiles, amphibians, freshwater fishes and invertebrates. The zoo has a diverse collection of Philippine native fauna, most of which have been bred successfully in captivity through Avilon's ex situ conservation programs. Avilon Zoo is also home to a diverse collection of plants of which more than half are endemic to Philippines. Avilon Zoo aims to be one of Southeast Asia's premiere wildlife facilities.