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About Nature's Notebook
Nature's Notebook gathers information on plant and animal phenology across the U.S. to be used for decision-making on local, national and global scales to ensure the continued vitality of our environment.
Scientists alone cannot collect enough data: They need your help. Join more than 6,000 other naturalists across the nation in taking the pulse of our planet. You'll use scientifically-vetted observation guidelines, developed for over 900 species, to ensure data are useful to researchers and decision-makers.