Endangered Species Day

Endangered Species Day History

Endangered Species Day serves to educate the public, particularly young people, about the importance of protecting endangered species and the habitats they require for their survival. It is also a celebration of the nation's robust wildlife and a reminder of the constant need to conserve biodiversity for future generations.

This vital commemorative day was first observed in 2006 when the United States Senate unanimously passed a resolution designating a specific day to raise awareness about endangered species. Since then, the Endangered Species Day has grown exponentially, with schools, libraries, museums, zoos, botanical gardens, businesses, and community groups orchestrating and participating in hands-on wildlife conservation activities.

Endangered Species Day highlights the ongoing efforts and key issues related to endangered species conservation. It provides a premier platform for individuals, organizations, and agencies to collaborate on local, national, and international levels and work towards a common goal: preventing the extinction of the world's most at-risk species. Endangered Species Day is typically commemorated on the third Friday in May.

Top 10 Facts for Endangered Species Day in 2026

• The 2026 observance marks the 21st annual event and focuses on the official theme Celebrating America’s Wildlife Comeback Stories: Championing the Endangered Species Act.
• A major milestone in amphibian conservation was reached in early 2026 with the release of the 10,000th captive-reared California red-legged frog, nicknamed "Twain," into the meadows of Yosemite National Park.
• The National Wildlife Federation has designated the hellbender—North America's largest salamander—as its primary spotlight species for 2026 to advocate for the protection of clean, fast-flowing river habitats.
• Public discourse surrounding the 2026 event has intensified following a rare meeting of the Endangered Species Committee, colloquially known as the God Squad, which convened to debate controversial exemptions for industrial activities in the Gulf of Mexico.
• Much anticipation surrounds the June 2026 premiere of the eight-part nature docuseries Surviving Earth, which uses advanced digital effects to recreate prehistoric mass extinctions and highlight the vulnerability of modern biodiversity.
• Conservationists in the Czech Republic recently confirmed the first wild-born kittens of purebred European wildcats in the Lusatian Mountains in over a century, providing a rare success story for the critically endangered feline.
• Educational programs for the current observance often feature screenings of the documentary Welcome Home, a film that chronicles the complex ecological and social efforts involved in the reintroduction of gray wolves to Colorado.
• The vaquita remains the world’s most endangered marine mammal, with recent sightings confirming that fewer than ten individuals survive in their sole habitat in the Gulf of California.
• Since the inception of the Endangered Species Act, fewer than one percent of the species listed under its protection have gone extinct, a statistic being highlighted in 2026 to demonstrate the long-term efficacy of federal conservation law.
• The Endangered Species Coalition is organizing its 6th Annual Endangered Species Day Chalk Art Contest, a global event where participants use pavement art to visually represent the beauty and plight of at-risk wildlife.

In the News and Trending for Endangered Species Day

Top things to do for Endangered Species Day

• Find an event near you. You can find everything from bird walks, nature hikes, and garden plantings to zoo and aquarium events.
• Discover 10 easy things you can do to help save endangered species.
• Watch a movie or documentary that discusses nature and the importance of conservancy. Here are our suggestions:
  Love & Bananas (2018)
  The Lorax (2012)
  Racing Extinction (2015)