| http://www.w3.org/ns/prov#value | - The area is known to contain over 1,500 species of plants, over 300 species of vertebrate animals, and over 10,000 species of insects and other invertebrate animals.[1] The rarest of these inhabitants is the Karner Blue Butterfly, listed on the New York State Endangered Species list in 1978 and the Federal Endangered Species list in 1992.[2]
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