Sign up for our USFWS Phenology Network Newsletter, which provides updates on our partnership and resources to assist refuges in implementing phenology monitoring. Past Newsletters: 

• Fall 2021: End-of-year update from refuges and data collection campaigns
• Summer 2021: Assistance getting a phenology program started
• Spring 2021: Was spring early on refuges this year?
• Winter 2021: Launching new year of partnership with USFWS
• Summer 2020: Virtual meetings this summer
• Spring 2020: New online phenology training opportunities
• Winter 2020: Phenology Trail Dashboards
• Fall 2019: Results from our migrating bats and butterflies campaigns
• Summer 2019: Training opportunities and new Nature's Notebook app
• Winter/Spring 2019: Report on our partnership
• Fall 2018: Year-end summary
• Summer 2018: How has spring changed on your Refuge over the last century?
• Spring 2018: Phenology dashboards for refuges across the country
• Winter 2018: See when spring will arrive on your refuge
• Fall 2017: New USFWS Phenology Network website
• Summer 2017: Training opportunities at NCTC this fall
• Spring 2017: New monitoring effort - Flowers for Bats in Arizona 
• Winter 2017: Spring Nature's Notebook trainings
• Fall 2016: New Phenology Trail Coordinators
• Summer 2016: Apply for a phenology workshop at your Refuge
• Spring 2016: Phenology maps, Americorps as a model for Refuges
• Winter 2016: Maps of spring onset and Cit Sci presentations
• Fall 2015: Increased Federal recognition of citizen science
• Summer 2015: Results from Mayfly Watch, Americorps at Valle de Oro NWR
• Spring 2015: Mayfly Watch, Workshop resources and DOI Learn course
• Winter 2015: Highlights from Valle de Oro NWR, Summarized Data, NCTC Webinar