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Reconnecting our Fragmented Natural World

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Our Work Across Landscapes

From highways to habitats, discover how we’re restoring ecological connectivity for people and wildlife

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Elephant And Baby
Big Horn Sheep In Montana

Our Approach

We are a team of scientists, policy specialists, and other experts dedicated to reconnecting fragmented landscapes, maintaining safe passage for wildlife, and restoring the natural connectivity that sustains all life on Earth.

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Science

Cutting-edge research and applied science shaping how the world measures, maps, and strengthens connectivity

Icon Policy

Policy

Expert guidance supporting local, state, and national governments and international organizations to integrate connectivity into transportation and land-use planning

Icon Networks

Networks

Collaborative communities of conservation practitioners working within and across boundaries

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Implementation

On-the-ground, collaborative projects from wildlife crossings to corridor conservation that make connectivity real

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Featured Projects

Conservation in action across the globe

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Western United States

US-191/MT-64 Wildlife Crossings Project

Advancing wildlife crossings at a major gateway to Yellowstone to reduce collisions and keep habitat connected.

Montana


Central America

Transboundary Conservation

Building connectivity across borders in the Trifinio-Fraternidad Biosphere Reserve, where Guatemala, Honduras, and El Salvador meet, to conserve biodiversity and strengthen landscape resilience.

3 Countries


Nationalpark Carrara, Costa Rica
Adobestock 163040043

Asia

Elephant-Friendly Infrastructure

Partnering with governments and communities to design roads and development that respect traditional Asian elephant migration routes, ensuring these giants can continue their ancient journeys safely.

13 Countries


Adobestock 330143782

Wild About Wildlife Conservation?

Join our community and get the latest connectivity conservation updates, exciting stories from the field, event announcements, and more.

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Your tax-deductible donation helps us ensure that nature is undivided.

With your support, we can restore fragmented habitat, maintain pathways of wildlife movement, and reconnect large landscapes worldwide.

  • Want to see how we’re making a difference for wildlife and wild places? Sign up for the Center for Large Landscape Conservation’s email list for exciting updates delivered straight to your inbox! From wildlife crossings that help animals safely navigate busy highways to preserving migration routes and connecting landscapes across the globe, you’ll get an inside look at conservation in action.  Sign up at the link in our bio.
  • Ahead of the start of the Convention on Biological Diversity CoP-17 in Yerevan, Armenia, CLLC staff members Aaron Laur, Rebecca Boslough King, and Gabriel Oppler spent two days visiting the town of Areni and the Arpa Protected Landscape, a mountainous region about two hours south of Yerevan. 
The protected area is owned and managed by a local NGO called the Arpa Environment Foundation—an implementing partner of the Eco-Corridors Fund for the Caucuses. Our team went out into the field with rangers to learn about some of their challenges and approaches to managing the landscape. While they were out, the rangers set up camera traps to monitor a small population of three Caucasian leopards. The group spotted Bezoar goats, considered the ancestor of all domestic goats, which is a vulnerable species in Armenia and is near threatened globally.  The area is also home to several cultural heritage sites that generate tourism, including 800-year-old monasteries and a cave with archeological findings such as the oldest leather shoe ever found and the oldest complete winemaking system (clay pots over 5,000 years old!). 
Our team is grateful for incredible hospitality throughout the visit from the Arpa EF team!  @arpa_protected_landscape  #CBDCOP17 
#COP17Armenia 
#Armenia
  • Snow leopards roam the high mountains of South and Central Asia, but expanding roads, railways, and power lines increasingly inhibit their movement and threaten the habitat they depend on.  To help protect these elusive big cats and their fragile ecosystems, the Global Snow Leopard and Ecosystem Protection Program (GSLEP)—an alliance of 12 snow leopard range countries—formed a working group led by the Snow Leopard Trust, WWF, and the Center for Large Landscape Conservation.  Together, we developed Guiding the Future of Linear Infrastructure Development in Snow Leopard Landscapes, a resource to help governments and infrastructure decision-makers avoid and reduce the impacts of development projects with better planning and implementation.  With thoughtful planning, communities can be connected while still protecting snow leopards, their prey, and their habitat.  For more information, see link in bio.  @world_wildlife @snowleopardtrust  #InternationalSnowLeopardDay #snowleopards #wildlifecrossings #roadecology
  • Join our team! We are looking for a Chief Finance Officer (CFO) to lead our finance, operations, human resources, and information technology, so we can grow sustainably and deliver more conservation impact. The ideal candidate is a seasoned financial leader with strategic vision, sound judgment, and strong interpersonal skills.  The position will preferably be based in either Bozeman or Missoula, Montana, but a remote option within the contiguous U.S. may be negotiable. First consideration will be given to applications received by November 6.  See the link in our bio to learn more about the position and apply.  #conservationjobs #conservationcareers #hiring #Montanajobs
  • The final round of federal Wildlife Crossings Pilot Program (WCPP), which provides dedicated funding for building wildlife crossings, is now open! There is $80 million for projects that make roads safer for people and wildlife, and applications are due November 16. CLLC is helping partners in two states compete:  🦌 In Montana, CLLC and the Montana Department of Transportation are applying for wildlife crossings near Yellowstone on US-191, including what would be southwest Montana's first wildlife overpass.  🦌 In West Virginia, CLLC and partners are supporting the statewide plan to reduce wildlife-vehicle collisions and enhance connectivity for wildlife.  Unless Congress reauthorizes the program, this is its last round of grants. CLLC will keep making the case to Congress and other decision-makers for renewed and expanded WCPP funding. Wildlife crossings reduce collisions, save drivers and communities money, and keep habitat connected.  To learn more about the funding opportunity, see link in bio.  Photo: Wildlife overpass on US 93 in Montana - CLLC/Gabe Oppler  #wildlifecrossings
  • Most people are familiar with land trusts as community-based organizations that work to permanently protect natural, scenic, historic, or agricultural land, often in partnership with private landowners. However, land trusts across the U.S. also play a key role in advancing wildlife corridors and crossing structures.  Follow the link in our bio to learn more about the work land trusts are doing to help plan wildlife crossings and enhance habitat connectivity.  #landtrusts #wildlifecrossings #roadecology #ecologicalconnectivity
Want to see how we’re making a difference for wildlife and wild places? Sign up for the Center for Large Landscape Conservation’s email list for exciting updates delivered straight to your inbox! From wildlife crossings that help animals safely navigate busy highways to preserving migration routes and connecting landscapes across the globe, you’ll get an inside look at conservation in action.  Sign up at the link in our bio.
Want to see how we’re making a difference for wildlife and wild places? Sign up for the Center for Large Landscape Conservation’s email list for exciting updates delivered straight to your inbox! From wildlife crossings that help animals safely navigate busy highways to preserving migration routes and connecting landscapes across the globe, you’ll get an inside look at conservation in action. Sign up at the link in our bio.
4 hours ago
View on Instagram |
1/6
Ahead of the start of the Convention on Biological Diversity CoP-17 in Yerevan, Armenia, CLLC staff members Aaron Laur, Rebecca Boslough King, and Gabriel Oppler spent two days visiting the town of Areni and the Arpa Protected Landscape, a mountainous region about two hours south of Yerevan. 
The protected area is owned and managed by a local NGO called the Arpa Environment Foundation—an implementing partner of the Eco-Corridors Fund for the Caucuses. Our team went out into the field with rangers to learn about some of their challenges and approaches to managing the landscape. While they were out, the rangers set up camera traps to monitor a small population of three Caucasian leopards. The group spotted Bezoar goats, considered the ancestor of all domestic goats, which is a vulnerable species in Armenia and is near threatened globally.  The area is also home to several cultural heritage sites that generate tourism, including 800-year-old monasteries and a cave with archeological findings such as the oldest leather shoe ever found and the oldest complete winemaking system (clay pots over 5,000 years old!). 
Our team is grateful for incredible hospitality throughout the visit from the Arpa EF team!  @arpa_protected_landscape  #CBDCOP17 
#COP17Armenia 
#Armenia
Ahead of the start of the Convention on Biological Diversity CoP-17 in Yerevan, Armenia, CLLC staff members Aaron Laur, Rebecca Boslough King, and Gabriel Oppler spent two days visiting the town of Areni and the Arpa Protected Landscape, a mountainous region about two hours south of Yerevan. 
The protected area is owned and managed by a local NGO called the Arpa Environment Foundation—an implementing partner of the Eco-Corridors Fund for the Caucuses. Our team went out into the field with rangers to learn about some of their challenges and approaches to managing the landscape. While they were out, the rangers set up camera traps to monitor a small population of three Caucasian leopards. The group spotted Bezoar goats, considered the ancestor of all domestic goats, which is a vulnerable species in Armenia and is near threatened globally.  The area is also home to several cultural heritage sites that generate tourism, including 800-year-old monasteries and a cave with archeological findings such as the oldest leather shoe ever found and the oldest complete winemaking system (clay pots over 5,000 years old!). 
Our team is grateful for incredible hospitality throughout the visit from the Arpa EF team!  @arpa_protected_landscape  #CBDCOP17 
#COP17Armenia 
#Armenia
Ahead of the start of the Convention on Biological Diversity CoP-17 in Yerevan, Armenia, CLLC staff members Aaron Laur, Rebecca Boslough King, and Gabriel Oppler spent two days visiting the town of Areni and the Arpa Protected Landscape, a mountainous region about two hours south of Yerevan. 
The protected area is owned and managed by a local NGO called the Arpa Environment Foundation—an implementing partner of the Eco-Corridors Fund for the Caucuses. Our team went out into the field with rangers to learn about some of their challenges and approaches to managing the landscape. While they were out, the rangers set up camera traps to monitor a small population of three Caucasian leopards. The group spotted Bezoar goats, considered the ancestor of all domestic goats, which is a vulnerable species in Armenia and is near threatened globally.  The area is also home to several cultural heritage sites that generate tourism, including 800-year-old monasteries and a cave with archeological findings such as the oldest leather shoe ever found and the oldest complete winemaking system (clay pots over 5,000 years old!). 
Our team is grateful for incredible hospitality throughout the visit from the Arpa EF team!  @arpa_protected_landscape  #CBDCOP17 
#COP17Armenia 
#Armenia
Ahead of the start of the Convention on Biological Diversity CoP-17 in Yerevan, Armenia, CLLC staff members Aaron Laur, Rebecca Boslough King, and Gabriel Oppler spent two days visiting the town of Areni and the Arpa Protected Landscape, a mountainous region about two hours south of Yerevan. 
The protected area is owned and managed by a local NGO called the Arpa Environment Foundation—an implementing partner of the Eco-Corridors Fund for the Caucuses. Our team went out into the field with rangers to learn about some of their challenges and approaches to managing the landscape. While they were out, the rangers set up camera traps to monitor a small population of three Caucasian leopards. The group spotted Bezoar goats, considered the ancestor of all domestic goats, which is a vulnerable species in Armenia and is near threatened globally.  The area is also home to several cultural heritage sites that generate tourism, including 800-year-old monasteries and a cave with archeological findings such as the oldest leather shoe ever found and the oldest complete winemaking system (clay pots over 5,000 years old!). 
Our team is grateful for incredible hospitality throughout the visit from the Arpa EF team!  @arpa_protected_landscape  #CBDCOP17 
#COP17Armenia 
#Armenia
Ahead of the start of the Convention on Biological Diversity CoP-17 in Yerevan, Armenia, CLLC staff members Aaron Laur, Rebecca Boslough King, and Gabriel Oppler spent two days visiting the town of Areni and the Arpa Protected Landscape, a mountainous region about two hours south of Yerevan. 
The protected area is owned and managed by a local NGO called the Arpa Environment Foundation—an implementing partner of the Eco-Corridors Fund for the Caucuses. Our team went out into the field with rangers to learn about some of their challenges and approaches to managing the landscape. While they were out, the rangers set up camera traps to monitor a small population of three Caucasian leopards. The group spotted Bezoar goats, considered the ancestor of all domestic goats, which is a vulnerable species in Armenia and is near threatened globally.  The area is also home to several cultural heritage sites that generate tourism, including 800-year-old monasteries and a cave with archeological findings such as the oldest leather shoe ever found and the oldest complete winemaking system (clay pots over 5,000 years old!). 
Our team is grateful for incredible hospitality throughout the visit from the Arpa EF team!  @arpa_protected_landscape  #CBDCOP17 
#COP17Armenia 
#Armenia
Ahead of the start of the Convention on Biological Diversity CoP-17 in Yerevan, Armenia, CLLC staff members Aaron Laur, Rebecca Boslough King, and Gabriel Oppler spent two days visiting the town of Areni and the Arpa Protected Landscape, a mountainous region about two hours south of Yerevan. The protected area is owned and managed by a local NGO called the Arpa Environment Foundation—an implementing partner of the Eco-Corridors Fund for the Caucuses. Our team went out into the field with rangers to learn about some of their challenges and approaches to managing the landscape. While they were out, the rangers set up camera traps to monitor a small population of three Caucasian leopards. The group spotted Bezoar goats, considered the ancestor of all domestic goats, which is a vulnerable species in Armenia and is near threatened globally. The area is also home to several cultural heritage sites that generate tourism, including 800-year-old monasteries and a cave with archeological findings such as the oldest leather shoe ever found and the oldest complete winemaking system (clay pots over 5,000 years old!). Our team is grateful for incredible hospitality throughout the visit from the Arpa EF team! @arpa_protected_landscape #CBDCOP17 #COP17Armenia #Armenia
2 days ago
View on Instagram |
2/6
Snow leopards roam the high mountains of South and Central Asia, but expanding roads, railways, and power lines increasingly inhibit their movement and threaten the habitat they depend on.  To help protect these elusive big cats and their fragile ecosystems, the Global Snow Leopard and Ecosystem Protection Program (GSLEP)—an alliance of 12 snow leopard range countries—formed a working group led by the Snow Leopard Trust, WWF, and the Center for Large Landscape Conservation.  Together, we developed Guiding the Future of Linear Infrastructure Development in Snow Leopard Landscapes, a resource to help governments and infrastructure decision-makers avoid and reduce the impacts of development projects with better planning and implementation.  With thoughtful planning, communities can be connected while still protecting snow leopards, their prey, and their habitat.  For more information, see link in bio.  @world_wildlife @snowleopardtrust  #InternationalSnowLeopardDay #snowleopards #wildlifecrossings #roadecology
Snow leopards roam the high mountains of South and Central Asia, but expanding roads, railways, and power lines increasingly inhibit their movement and threaten the habitat they depend on. To help protect these elusive big cats and their fragile ecosystems, the Global Snow Leopard and Ecosystem Protection Program (GSLEP)—an alliance of 12 snow leopard range countries—formed a working group led by the Snow Leopard Trust, WWF, and the Center for Large Landscape Conservation. Together, we developed Guiding the Future of Linear Infrastructure Development in Snow Leopard Landscapes, a resource to help governments and infrastructure decision-makers avoid and reduce the impacts of development projects with better planning and implementation. With thoughtful planning, communities can be connected while still protecting snow leopards, their prey, and their habitat. For more information, see link in bio. @world_wildlife @snowleopardtrust #InternationalSnowLeopardDay #snowleopards #wildlifecrossings #roadecology
5 days ago
View on Instagram |
3/6
Join our team! We are looking for a Chief Finance Officer (CFO) to lead our finance, operations, human resources, and information technology, so we can grow sustainably and deliver more conservation impact. The ideal candidate is a seasoned financial leader with strategic vision, sound judgment, and strong interpersonal skills.  The position will preferably be based in either Bozeman or Missoula, Montana, but a remote option within the contiguous U.S. may be negotiable. First consideration will be given to applications received by November 6.  See the link in our bio to learn more about the position and apply.  #conservationjobs #conservationcareers #hiring #Montanajobs
Join our team! We are looking for a Chief Finance Officer (CFO) to lead our finance, operations, human resources, and information technology, so we can grow sustainably and deliver more conservation impact. The ideal candidate is a seasoned financial leader with strategic vision, sound judgment, and strong interpersonal skills. The position will preferably be based in either Bozeman or Missoula, Montana, but a remote option within the contiguous U.S. may be negotiable. First consideration will be given to applications received by November 6. See the link in our bio to learn more about the position and apply. #conservationjobs #conservationcareers #hiring #Montanajobs
3 weeks ago
View on Instagram |
4/6
The final round of federal Wildlife Crossings Pilot Program (WCPP), which provides dedicated funding for building wildlife crossings, is now open! There is $80 million for projects that make roads safer for people and wildlife, and applications are due November 16. CLLC is helping partners in two states compete:  🦌 In Montana, CLLC and the Montana Department of Transportation are applying for wildlife crossings near Yellowstone on US-191, including what would be southwest Montana's first wildlife overpass.  🦌 In West Virginia, CLLC and partners are supporting the statewide plan to reduce wildlife-vehicle collisions and enhance connectivity for wildlife.  Unless Congress reauthorizes the program, this is its last round of grants. CLLC will keep making the case to Congress and other decision-makers for renewed and expanded WCPP funding. Wildlife crossings reduce collisions, save drivers and communities money, and keep habitat connected.  To learn more about the funding opportunity, see link in bio.  Photo: Wildlife overpass on US 93 in Montana - CLLC/Gabe Oppler  #wildlifecrossings
The final round of federal Wildlife Crossings Pilot Program (WCPP), which provides dedicated funding for building wildlife crossings, is now open! There is $80 million for projects that make roads safer for people and wildlife, and applications are due November 16. CLLC is helping partners in two states compete: 🦌 In Montana, CLLC and the Montana Department of Transportation are applying for wildlife crossings near Yellowstone on US-191, including what would be southwest Montana's first wildlife overpass. 🦌 In West Virginia, CLLC and partners are supporting the statewide plan to reduce wildlife-vehicle collisions and enhance connectivity for wildlife. Unless Congress reauthorizes the program, this is its last round of grants. CLLC will keep making the case to Congress and other decision-makers for renewed and expanded WCPP funding. Wildlife crossings reduce collisions, save drivers and communities money, and keep habitat connected. To learn more about the funding opportunity, see link in bio. Photo: Wildlife overpass on US 93 in Montana – CLLC/Gabe Oppler #wildlifecrossings
4 weeks ago
View on Instagram |
5/6
Most people are familiar with land trusts as community-based organizations that work to permanently protect natural, scenic, historic, or agricultural land, often in partnership with private landowners. However, land trusts across the U.S. also play a key role in advancing wildlife corridors and crossing structures.  Follow the link in our bio to learn more about the work land trusts are doing to help plan wildlife crossings and enhance habitat connectivity.  #landtrusts #wildlifecrossings #roadecology #ecologicalconnectivity
Most people are familiar with land trusts as community-based organizations that work to permanently protect natural, scenic, historic, or agricultural land, often in partnership with private landowners. However, land trusts across the U.S. also play a key role in advancing wildlife corridors and crossing structures. Follow the link in our bio to learn more about the work land trusts are doing to help plan wildlife crossings and enhance habitat connectivity. #landtrusts #wildlifecrossings #roadecology #ecologicalconnectivity
4 weeks ago
View on Instagram |
6/6