VIRGINIA SAFE WILDLIFE CORRIDORS COLLABORATIVE
  • Home
  • Areas of Focus
    • WILDLIFE CROSSINGS
    • RESEARCH SUPPORT
    • INFORMING CONSERVATION >
      • Conservation Tools
      • Virginia Legislation for Wildlife Corridors
      • Resources
  • Partner Projects
    • Research >
      • Elk and Corridor Q
      • Bobcat Movement Ecology
      • Southern Albemarle Mountains
      • Enhancing Underpasses with Fencing on I-64
    • Citizen Science
    • Virginia Natural Landscape Assessment
  • News
  • Relevant policy and regulations
    • Virginia Legislation and Policies for Wildlife Corridors
    • Federal Wildlife Crossing Legislation
  • Resources
    • Relevant Research
    • Funding Wildlife Corridors and Habitat Connectivity
    • Information about Wildlife Corridors
  • Virginia's Habitat Connectivity Hub
  • Contact
Wildlife underpass beneath
​ Fairfax County Parkway
Picture
Wildlife fencing along I-64 near Charlottesville leads deer and other wildlife to an existing box culvert beneath the interstate. The addition of fencing to existing underpasses resulted in a 92% reduction in deer-vehicle collisions. Photo Credit: VDOT, Virginia Transportation Research Council.
PictureA salamander crossing to allow safe passage under a road. Photo by Ashley Spratt/USFWS, Creative Commons 2.0.
Wildlife crossings are underpasses or overpasses that allow wildlife to pass unharmed beneath or above a road to access important habitat. This connection also helps prevent the isolation of wildlife populations, which can increase the risk of eventual extirpation or local extinction. Wildlife crossings can vary in size depending on the target species, and many underpasses function as wildlife crossings even if they weren't designed for that purpose.

One of the objectives of VSWCC is to identify existing underpasses that are or could be used by wildlife and work towards implementing measures to increase their use.  Adding wildlife fencing along the roadside and connecting it to an underpass can help guide wildlife to the structure and keep them off the road. 

Similarly, VSWCC is conducting site visits to known amphibian and reptile mortality hot spots throughout Virginia. The goal is to determine if we can reduce wildlife mortality at these sites through the use of simple and inexpensive interventions like drift fencing.

​Fencing mechanisms could serve to funnel small wildlife, like salamanders and turtles, into existing culverts on the sites. This would  encourage them to pass safely under roads where they are often struck by cars. 

​Special emphasis is being placed on species of greatest conservation need and their habitats listed in the  Virginia Wildlife Action Plan. Learn more about other salamander crossing projects in Virginia here.

Powered by Create your own unique website with customizable templates.
  • Home
  • Areas of Focus
    • WILDLIFE CROSSINGS
    • RESEARCH SUPPORT
    • INFORMING CONSERVATION >
      • Conservation Tools
      • Virginia Legislation for Wildlife Corridors
      • Resources
  • Partner Projects
    • Research >
      • Elk and Corridor Q
      • Bobcat Movement Ecology
      • Southern Albemarle Mountains
      • Enhancing Underpasses with Fencing on I-64
    • Citizen Science
    • Virginia Natural Landscape Assessment
  • News
  • Relevant policy and regulations
    • Virginia Legislation and Policies for Wildlife Corridors
    • Federal Wildlife Crossing Legislation
  • Resources
    • Relevant Research
    • Funding Wildlife Corridors and Habitat Connectivity
    • Information about Wildlife Corridors
  • Virginia's Habitat Connectivity Hub
  • Contact