The mission of our science and stewardship efforts is to preserve our region’s biodiversity.

Biodiversity is the variety of life on earth, including plants, animals and microorganisms.

To keep our ecosystems healthy, we must commit to supporting the plants and animals that call them home.

Our preserve’s greatest threats

  • Overpopulated deer

    threaten the future of our forests

  • Invasive Species

    displace native populations of plants and animals

  • Chemical runoff

    alters wetland ecosystems and quickens lake fill-in

  • Climate change

    shifts natural cycles on both global and local scales

Learn more

Habitat protection & restoration

Learn more about what we do to improve the quality of our habitats to support biodiversity.

Wildlife management

Discover how our research is used to maintain wildlife and protect the future of our forests.

Research & Monitoring

At Teatown, our science research influences our stewardship work.

Regional Collaboration

We understand that partnership is key to a sustainable future. Learn more about our partnerships with local organizations.


What’s all the Buzz about Pollinator Pathways?

What’s all the Buzz about Pollinator Pathways?

In a fragmented landscape defined by parking lots and manicured lawns, pollinators like hummingbirds, bees, and butterflies can have a difficult time finding food and shelter. By turning even the smallest of available green spaces like flower boxes and curb strips into native plant gardens, communities are creating ‘stepping stones’ for these species between larger habitat patches.

Climate change is creating a sticky situation for maple syrup producers

Climate change is creating a sticky situation for maple syrup producers

Changes in temperature and precipitation could spell disaster for the maple syrup industry. According to a study published last month, climate change has led to warmer and drier growing seasons that stunt the growth of sugar maples, meaning less sap production. So what does this mean for the average maple syrup consumer?