Walker Valley Phenology

For over 30 years, Tremont Institute faculty and participants have tracked first and last appearances of a variety of organisms and events. We engage in friendly competition to see who can find the first blooming Bloodroot or the first Black-throated Green Warbler.

Check out the Signs of the Seasons lists to see what we look for and what we’ve found over the years.

Photo by David Bryant

Signs of the Seasons

Signs of Spring
Signs of Fall
Signs of Winter