When will Keystone Species Day be celebrated? May 6th of each calendar year.
What is Keystone Species Day? Keystone Species Day is an urgent call to action focused on education, awareness, and the protection of vital species such as wolves, beavers, and pollinators that are essential to the health and balance of our ecosystems. Keystone species exert a disproportionately large influence on the stability and resilience of an ecosystem, and their removal can destabilize ecological relationships and even lead to the collapse of entire ecosystems. The day emphasizes that the survival of keystone wildlife is deeply connected to the well-being, resilience, and long-term future of our communities and the human race.
How should Keystone Species Day be celebrated or observed?
- Educate: Explore educational workshops, resource tool kits, trophic pyramid graphics, and youth coloring materials that explain how keystone species sustain biodiversity.
- Engage: Take part in hands-on activities like nature and pollinator gardens, watershed conservation projects, and habitat restoration initiatives, or request free pollinator seed gardens for your community or school.
- Share: Spread awareness about often-overlooked keystone species and enter youth art contests, sharing your efforts using the hashtag #KeystoneSpeciesDay.
- Support: Partner with wildlife and environmental organizations and join community action opportunities to safeguard these irreplaceable species.
Why was Keystone Species Day created? The day is created because far fewer people understand the significance of keystone species than endangered species, even though keystone pollinators alone support approximately 80% of flowering plant species. Research from Yellowstone demonstrates how restoring a single keystone species can initiate a cascade of positive ecological changes, reinforcing the interconnectedness of nature. Honoring these species acknowledges the ecological foundations that sustain biodiversity, healthy ecosystems, and human well-being.
Who created this day? This day was created by Linda Kemp in 2026.