New York City's municipal water supply system provides about 1 billion gallons of drinking water a day to over 8.5 million people in New York City and about 1 m

Leopold’s botanical descriptions for each species include a summary of its key identification characteristics and extensive information on its leaves, flowers

This is the first guide yet produced to the amphibians and reptiles of New York State, a large and heavily populated state that hosts a surprisingly diverse and

The Encyclopedia of New York State is one of the most complete works on the Empire State to be published in a half-century. In nearly 2,000 pages and 4,000 sign

Trees are all around, but how much do you know about them? With this famous field guide by award-winning author and naturalist Stan Tekiela, you can make tree i