USA NPN National Phenology Network

Taking the Pulse of Our Planet

You are here

Phenology Visualization Tool

Explore contemporary data collected through Nature's Notebook using the visualization tool below.

You can see where people are observing, map species, animate their phenology and overlay climate, as well as graph and share your findings with others!


You can use this tool to ask questions like:

  • Did yellow warblers arrive before trees were fully leafed out in my state this year?
  • Did last year's warm winter lead to earlier or later lilac blooms?

How to Use the Visualization Tool

Watch a demonstration: 

For more information, see Visualization Tool Tutorial and  training slides 

This is the first release of this dynamic visualization tool and we welcome your feedback!