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The Karner blue butterfly is an endangered species found in only seven states:

• Minnesota
• Wisconsin
• Indiana
• Michigan
• New York
• New Hampshire
• and Ohio.

This species used to be in twelve states, but was placed on the New York State endangered species list in 1977. It was placed on the federal endangered species list in 1992.

The U.S. Forest Service says, "Protection of the Karner blue butterfly, wild blue lupine, and the habitat where they live is likely to assist in the survival of many other plants and pollinators that also thrive in these rare habitats."

Why should I care?

Pollinators in general are the keystone to a thriving ecosystem. On a food pyramid, the lower layers are generally accepted to be the most important factors in an ecosystem, normally with vegetables residing in that category. However, without pollinators, fruits and vegetables that animals depend on would cease to exist, with the collapse of nature following shortly.

How can I help?

We can slowly reintroduce the Karner blue butterfly to more states. However, what must be taken into account is its behavior and reasons why it is still present in the remaining states. By doing so, we will be able to better preserve the butterfly in each new habitat.

• HABITAT MANAGEMENT -We can continue to manage the Karner Blue’s current habitats in New York, New Hampshire, Michigan, Wisconsin, and Ohio. There are currently habitat conservation plans in place (or are taking place in the future) to help. - "Methods include mowing and controlled burning, {and} protecting habitat from development" - NYS Department of Environmental Conservation
• SUPPORTING ORGANIZATIONS - You can also support organizations that are attempting to save Karner blue butterflies. The Wilton Preserve (a non-profit organization) has its annual fall fundraiser, "Wild About Blue", which raises thousands every year in an effort to save Karner blue butterflies. In 2022, they raised over $30,000. They also welcome volunteers that can help with seed picking and planting of the blue lupine, and habitat management in the meadows. You can ALSO check out our donation page to view many organizations that support the Karner Blue Butterfly.
• ALBANY PINE BUSH - Albany Pine Bush Reserves has been actively working to prevent Karner Blue endangerment. In fact, 25 years after being listed as federally endangered, the Karner blue has been doing exponentially well as a result of their efforts.