Data from ONSET OF EARLY SPRING ACTIVITY BY AMPHIBIANS IN ITHACA, NEW YORK, USA

<p>This dataset was generated by conducting a search of all verifiable, research grade observations with photographs of amphibians (Category = Amphibia) in Ithaca, New York for the period 1 February to 30 April for the years 2016&ndash;2024. We constrained the search to an area within a 5 km radius of Cornell University, Ithaca, New York, USA (42.45&deg; N, 76.48&deg; W). The data output was modified to remove observer names as well as datafields that were extraneous to the analysis.</p>