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Photo of ~insert photo description~.


Help ensure a future for mountain lions in New York!

Though mountain lions once roamed the great state of New York, human persecution has eliminated them from its hills and forests. Local research has been conducted to asses whether there is sufficient habitat for mountain lions in Adirondack State Park in New York.

Click on other states' Science Tabs to see the myriad of research projects being conducted by researchers from universities, state and federal agencies, non-profits, and other groups across the country.

  • Return to the portal page for New York.

  • The status of puma concolor in New York.

  • State law and regulations affecting cougars.

  • The history of cougars in New York.

  • Ecosystems and habitat in New York.

  • Cougar science and research in New York.

  • Our library of media, research and reports.

  • How you can take action to help!

Mountain Lion Research in New York State

Unlike many of the other eastern states, there has research specifically addressing potential habitat for mountain lions in New York. Research conducted by John Laundré took a landscape-level approach to assessing whether mountain lions could survive in Adirondack State Park in northern New York. Previous research recognized that conflict with humans is one of the biggest potential barriers to having a sustainable population on the East Coast. The greater the contact between mountain lions and humans, the higher the potential for conflict, with mountain lions on the losing end.

Results from Laundré's work paint an encouraging picture about whether there is sufficient habitat to support a self-sustaining population of mountain lions. His findings indicate that there are 15,300-17,000 square kilometers of suitable habitat within the park that would provide minimal human contact, adequate prey, and appropriate physical landscape. This are constitutes 61- 69% of the park, and could likely support a population of 150-350 cougars. Though this population would benefit from having gene flow from neighboring populations, a population of this size could survive for some time before feeling the negative impacts of inbreeding depression.

Providing an added benefit, a solidly established group in New York would help provide potential dispersing individuals to repopulate neighboring states. This site could provide a key Launchpad for mountain lion recovery across the Eastern Seaboard and into southern Canada.

Establishing mountain lion-friendly legislation and management practices will likely need to play a role in allowing this top carnivore to return to the great state of New York. Check out our Action Tab to see what you can do to help!

Click here to view our Activist Guide...

Becoming a Mountain Lion Activist

There are lots of opportunities to take action!

Are you new to mountain lion activism? You want to change your local environment to improve it for cougars... but you don't know how to start. You may feel like you are all alone... but it takes just one person to change the attitudes and lifestyles of hundreds of others. You don't need to belong to a group. It doesn't take special skills or superhuman abilities. You just need to care enough about cougars to want to help them survive. You've already done the hard part, now let us help you with the next step.