When the Bronx Zoo was developed at the turn of the 20th century, its design was considered innovative as it preserved much of its natural terrain, giving many of the animals room to roam at a time when many zoos kept their exhibits in tight cages. The preservation of the landscape enabled the Bronx River to flow freely through the zoo, and retained some of the ponds and brooks within the zoo for the enjoyment of the animals.
Among these waterways are the Northern Ponds and the brook that sends the water downstream from these ponds into the Bronx River.
In a wide valley to the east of Grymes Hill is a 17-acre park containing three glacial kettle ponds tucked in a preserve that is its own miniature watershed.
In contrast to the island’s south shore that has dozens of preserved ponds and creeks, Eibs Pond is on the eastern side of Staten Island, a short drive from the Verrazano-Narrows Bridge.
Along the glacial terminal moraine that stretches the length of Long Island are numerous kettle ponds that formed from chunks of ice that fell off the ice cap and melted in place. Some of these ponds are there today, such as Strack Pond and Potamogeton Pond, and other were buried such as Redder’s Pond and Jackson Pond.
Then there was Delta Lake, the triangular pond deep inside Cypress Hills Cemetery that was photographed by a city worker in 1927 ahead of its condemnation in favor of a parkway that would slice through the cemetery.