Which is the largest zoo in the world? To find out, this list therefore considers both of these characteristics to determine which is the largest zoo in the world.
The Columbus Zoo is home to more than 5,000 animals representing over 700 species divided among the world's geographical regions.
The Moscow Zoo houses over 6000 animals representing 927 species and covers an area of approximately 53 acres.
The San Diego Zoo is one of the most famous zoos in the world with over 4,000 animals of more than 800 species. The 100 acres of parkland is released from the City of San Diego.
Located in Toronto and encompassing 710 acres (287 ha), the Toronto Zoo is the largest zoo in Canada.
the Bronx Zoo in New York City is the biggest metropolitan zoo in the United States, comprising 265 acres of parkland and naturalistic habitats.
The zoo is home to 14,500 animals representing over 450 species of land animals and over 500 species of marine animals.
It covers 84 acres. With over 1,500 different species and approximately 17,000 animals, the zoo presents the largest collection of species in the world.
the Henry Doorly Zoo in Omaha is home to about 17,000 animals of 962 species. It encompasses over 130 acres (53 ha) of land area.