The Bronx Zoo is the largest metropolitan zoo in the United States, covering 265 acres of park lands and habitats.

The Queens Zoo is a 5-acre urban zoo located in Flushing Meadows–Corona Park in Queens, New York.

Castle Clinton, originally known as West Battery, is a circular sandstone fort located in Battery Park, Manhattan.

Prospect Park Zoo is a 12-acre zoo located off Flatbush Avenue on the eastern side of Prospect Park.

The New York Aquarium is the oldest continually operating aquarium in the United States.

The Staten Island Zoo is an urban zoo located in the borough of Staten Island in New York City.

The Turtle Back Zoo is a zoo in West Orange, New Jersey on 20 acres of land.

Connecticut's Beardsley Zoo located in Bridgeport, is the state's only zoo and features primarily North and South American animals.

Space Farms Zoo and Museum features over 500 live wild animals.