Track Phenology with USA-NPN’s Nature’s Notebook


You can join observers across the nation in collecting phenology data on hundreds of species of plants and animals through the USA National Phenology Network’s Nature’s Notebook program. Nature’s Notebook, a national plant and animal phenology observation program, is appropriate for scientists and non-scientists alike. Observations follow scientifically rigorous protocols, are entered in the national phenology database maintained by the USA National Phenology Network (USA-NPN), and are made freely available for query, visualization, and download on the USA-NPN Web site.